Cart

Member

AYSNALSDHSS Straight Shank Long Drill 550 LSDSold0pcsNACHI 550 LSD is the long-series version of the plain HSS jobber drill. Flute length 35~300mm and overall length to 600mm make it the deepest-reaching straight shank drill here; for shallow holes 500 SD is stiffer and cheaper. It is made from plain high speed steel, uncoated. Sizes cover diameter 1~13mm, flute length 35~300mm, overall length 75~600mm, 467 in total, made in Japan. How deep? Overall length to 600mm, the longest reach of any straight shank drill here. It suits carbon and alloy steel, copper, aluminium and other non-ferrous metals with workpiece hardness up to HRC30. Typical uses: deep-hole drilling, through-holes in thick plate, and long holes in enclosures and mould bases. The family also includes the standard-length 500 SD (diameter 0.2~17.5mm); for a coated cobalt long drill, 6550P GLSD runs 40~150mm of flute and is rated to HRC40. This one reaches 600mm overall, twice the 300mm of GLSD.

Product Categories

Cutting Tools Drill Jobber Drill

HSS Straight Shank Long Drill 550 LSD

Specifications (467 items)

Dia.

Flute length

Overall length

Depth ratio (×D)

Point angle

1~2.3

35~60

75~150

17.39~60

118

Expand this group (38 specs)

Part No.	Dia.	Flute length	Overall length
AYSNALSD1.0*75	1	35	75
AYSNALSD1.0*100	1	40	100
AYSNALSD1.0*150	1	60	150
AYSNALSD1.1*75	1.1	35	75
AYSNALSD1.1*100	1.1	40	100
AYSNALSD1.1*150	1.1	60	150
AYSNALSD1.2*75	1.2	35	75
AYSNALSD1.2*100	1.2	40	100
AYSNALSD1.2*150	1.2	60	150
AYSNALSD1.3*75	1.3	35	75
AYSNALSD1.3*100	1.3	40	100
AYSNALSD1.3*150	1.3	60	150
AYSNALSD1.4*75	1.4	35	75
AYSNALSD1.4*100	1.4	40	100
AYSNALSD1.4*150	1.4	60	150
AYSNALSD1.5*75	1.5	35	75
AYSNALSD1.5*100	1.5	40	100
AYSNALSD1.5*150	1.5	60	150
AYSNALSD1.6*75	1.6	35	75
AYSNALSD1.6*100	1.6	40	100
AYSNALSD1.6*150	1.6	60	150
AYSNALSD1.7*75	1.7	35	75
AYSNALSD1.7*100	1.7	40	100
AYSNALSD1.7*150	1.7	60	150
AYSNALSD1.8*75	1.8	35	75
AYSNALSD1.8*100	1.8	40	100
AYSNALSD1.8*150	1.8	60	150
AYSNALSD1.9*75	1.9	35	75
AYSNALSD1.9*100	1.9	40	100
AYSNALSD1.9*150	1.9	60	150
AYSNALSD2.0*100	2	40	100
AYSNALSD2.0*150	2	60	150
AYSNALSD2.1*100	2.1	40	100
AYSNALSD2.1*150	2.1	60	150
AYSNALSD2.2*100	2.2	40	100
AYSNALSD2.2*150	2.2	60	150
AYSNALSD2.3*100	2.3	40	100
AYSNALSD2.3*150	2.3	60	150

2.4~3.7

40~120

100~300

16.67~40

118

Expand this group (39 specs)

Part No.	Dia.	Flute length	Overall length
AYSNALSD2.4*100	2.4	40	100
AYSNALSD2.4*150	2.4	60	150
AYSNALSD2.5*100	2.5	50	100
AYSNALSD2.5*150	2.5	60	150
AYSNALSD2.5*200	2.5	100	200
AYSNALSD2.6*100	2.6	50	100
AYSNALSD2.6*150	2.6	75	150
AYSNALSD2.6*200	2.6	100	200
AYSNALSD2.7*100	2.7	50	100
AYSNALSD2.7*150	2.7	75	150
AYSNALSD2.7*200	2.7	100	200
AYSNALSD2.8*100	2.8	50	100
AYSNALSD2.8*150	2.8	75	150
AYSNALSD2.8*200	2.8	100	200
AYSNALSD2.9*100	2.9	50	100
AYSNALSD2.9*150	2.9	75	150
AYSNALSD2.9*200	2.9	100	200
AYSNALSD3.0*100	3	50	100
AYSNALSD3.0*150	3	75	150
AYSNALSD3.0*200	3	100	200
AYSNALSD3.1*100	3.1	60	100
AYSNALSD3.1*150	3.1	75	150
AYSNALSD3.1*200	3.1	100	200
AYSNALSD3.2*150	3.2	75	150
AYSNALSD3.2*200	3.2	100	200
AYSNALSD3.3*150	3.3	75	150
AYSNALSD3.3*200	3.3	100	200
AYSNALSD3.4*150	3.4	75	150
AYSNALSD3.4*200	3.4	100	200
AYSNALSD3.5*150	3.5	75	150
AYSNALSD3.5*200	3.5	100	200
AYSNALSD3.6*150	3.6	75	150
AYSNALSD3.6*200	3.6	100	200
AYSNALSD3.6*250	3.6	120	250
AYSNALSD3.6*300	3.6	120	300
AYSNALSD3.7*150	3.7	75	150
AYSNALSD3.7*200	3.7	100	200
AYSNALSD3.7*250	3.7	120	250
AYSNALSD3.7*300	3.7	120	300

3.8~4.6

75~150

150~400

16.3~32.61

118

Expand this group (37 specs)

Part No.	Dia.	Flute length	Overall length
AYSNALSD3.8*150	3.8	75	150
AYSNALSD3.8*200	3.8	100	200
AYSNALSD3.8*250	3.8	120	250
AYSNALSD3.8*300	3.8	120	300
AYSNALSD3.9*150	3.9	75	150
AYSNALSD3.9*200	3.9	100	200
AYSNALSD3.9*250	3.9	120	250
AYSNALSD3.9*300	3.9	120	300
AYSNALSD4.0*150	4	75	150
AYSNALSD4.0*200	4	100	200
AYSNALSD4.0*250	4	120	250
AYSNALSD4.0*300	4	120	300
AYSNALSD4.1*150	4.1	75	150
AYSNALSD4.1*200	4.1	100	200
AYSNALSD4.1*250	4.1	120	250
AYSNALSD4.1*300	4.1	120	300
AYSNALSD4.2*150	4.2	75	150
AYSNALSD4.2*200	4.2	100	200
AYSNALSD4.2*250	4.2	120	250
AYSNALSD4.2*300	4.2	120	300
AYSNALSD4.3*150	4.3	75	150
AYSNALSD4.3*200	4.3	100	200
AYSNALSD4.3*250	4.3	120	250
AYSNALSD4.3*300	4.3	120	300
AYSNALSD4.4*150	4.4	75	150
AYSNALSD4.4*200	4.4	100	200
AYSNALSD4.4*250	4.4	120	250
AYSNALSD4.4*300	4.4	120	300
AYSNALSD4.5*150	4.5	75	150
AYSNALSD4.5*200	4.5	100	200
AYSNALSD4.5*250	4.5	120	250
AYSNALSD4.5*300	4.5	120	300
AYSNALSD4.6*150	4.6	75	150
AYSNALSD4.6*200	4.6	100	200
AYSNALSD4.6*250	4.6	120	250
AYSNALSD4.6*300	4.6	130	300
AYSNALSD4.6*400	4.6	150	400

4.7~5.3

75~150

150~400

15~31.91

118

Expand this group (35 specs)

Part No.	Dia.	Flute length	Overall length
AYSNALSD4.7*150	4.7	75	150
AYSNALSD4.7*200	4.7	100	200
AYSNALSD4.7*250	4.7	120	250
AYSNALSD4.7*300	4.7	130	300
AYSNALSD4.7*400	4.7	150	400
AYSNALSD4.8*150	4.8	75	150
AYSNALSD4.8*200	4.8	100	200
AYSNALSD4.8*250	4.8	120	250
AYSNALSD4.8*300	4.8	130	300
AYSNALSD4.8*400	4.8	150	400
AYSNALSD4.9*150	4.9	75	150
AYSNALSD4.9*200	4.9	100	200
AYSNALSD4.9*250	4.9	120	250
AYSNALSD4.9*300	4.9	130	300
AYSNALSD4.9*400	4.9	150	400
AYSNALSD5.0*150	5	75	150
AYSNALSD5.0*200	5	100	200
AYSNALSD5.0*250	5	120	250
AYSNALSD5.0*300	5	130	300
AYSNALSD5.0*400	5	150	400
AYSNALSD5.1*150	5.1	100	150
AYSNALSD5.1*200	5.1	100	200
AYSNALSD5.1*250	5.1	120	250
AYSNALSD5.1*300	5.1	130	300
AYSNALSD5.1*400	5.1	150	400
AYSNALSD5.2*150	5.2	100	150
AYSNALSD5.2*200	5.2	100	200
AYSNALSD5.2*250	5.2	120	250
AYSNALSD5.2*300	5.2	130	300
AYSNALSD5.2*400	5.2	150	400
AYSNALSD5.3*150	5.3	100	150
AYSNALSD5.3*200	5.3	100	200
AYSNALSD5.3*250	5.3	120	250
AYSNALSD5.3*300	5.3	130	300
AYSNALSD5.3*400	5.3	150	400

5.4~5.9

100~180

150~500

16.95~32.14

118

Expand this group (34 specs)

Part No.	Dia.	Flute length	Overall length
AYSNALSD5.4*150	5.4	100	150
AYSNALSD5.4*200	5.4	100	200
AYSNALSD5.4*250	5.4	120	250
AYSNALSD5.4*300	5.4	130	300
AYSNALSD5.4*400	5.4	150	400
AYSNALSD5.5*150	5.5	100	150
AYSNALSD5.5*200	5.5	100	200
AYSNALSD5.5*250	5.5	120	250
AYSNALSD5.5*300	5.5	130	300
AYSNALSD5.5*400	5.5	150	400
AYSNALSD5.6*150	5.6	100	150
AYSNALSD5.6*200	5.6	100	200
AYSNALSD5.6*250	5.6	120	250
AYSNALSD5.6*300	5.6	150	300
AYSNALSD5.6*400	5.6	180	400
AYSNALSD5.6*500	5.6	180	500
AYSNALSD5.7*150	5.7	100	150
AYSNALSD5.7*200	5.7	100	200
AYSNALSD5.7*250	5.7	120	250
AYSNALSD5.7*300	5.7	150	300
AYSNALSD5.7*400	5.7	180	400
AYSNALSD5.7*500	5.7	180	500
AYSNALSD5.8*150	5.8	100	150
AYSNALSD5.8*200	5.8	100	200
AYSNALSD5.8*250	5.8	120	250
AYSNALSD5.8*300	5.8	150	300
AYSNALSD5.8*400	5.8	180	400
AYSNALSD5.8*500	5.8	180	500
AYSNALSD5.9*150	5.9	100	150
AYSNALSD5.9*200	5.9	100	200
AYSNALSD5.9*250	5.9	120	250
AYSNALSD5.9*300	5.9	150	300
AYSNALSD5.9*400	5.9	180	400
AYSNALSD5.9*500	5.9	180	500

6~6.7

100~200

150~600

14.93~33.33

118

Expand this group (38 specs)

Part No.	Dia.	Flute length	Overall length
AYSNALSD6.0*150	6	100	150
AYSNALSD6.0*200	6	100	200
AYSNALSD6.0*250	6	120	250
AYSNALSD6.0*300	6	150	300
AYSNALSD6.0*400	6	180	400
AYSNALSD6.0*500	6	180	500
AYSNALSD6.0*600	6	200	600
AYSNALSD6.1*150	6.1	100	150
AYSNALSD6.1*200	6.1	100	200
AYSNALSD6.1*250	6.1	120	250
AYSNALSD6.1*300	6.1	150	300
AYSNALSD6.2*150	6.2	100	150
AYSNALSD6.2*200	6.2	100	200
AYSNALSD6.2*250	6.2	120	250
AYSNALSD6.2*300	6.2	150	300
AYSNALSD6.3*150	6.3	100	150
AYSNALSD6.3*200	6.3	100	200
AYSNALSD6.3*250	6.3	120	250
AYSNALSD6.3*300	6.3	150	300
AYSNALSD6.4*150	6.4	100	150
AYSNALSD6.4*200	6.4	100	200
AYSNALSD6.4*250	6.4	120	250
AYSNALSD6.4*300	6.4	150	300
AYSNALSD6.5*150	6.5	110	150
AYSNALSD6.5*200	6.5	100	200
AYSNALSD6.5*250	6.5	120	250
AYSNALSD6.5*300	6.5	150	300
AYSNALSD6.5*400	6.5	200	400
AYSNALSD6.5*500	6.5	200	500
AYSNALSD6.5*600	6.5	200	600
AYSNALSD6.6*150	6.6	110	150
AYSNALSD6.6*200	6.6	100	200
AYSNALSD6.6*250	6.6	120	250
AYSNALSD6.6*300	6.6	150	300
AYSNALSD6.7*150	6.7	110	150
AYSNALSD6.7*200	6.7	100	200
AYSNALSD6.7*250	6.7	120	250
AYSNALSD6.7*300	6.7	150	300

6.8~7.5

100~200

150~600

13.33~28.57

118

Expand this group (38 specs)

Part No.	Dia.	Flute length	Overall length
AYSNALSD6.8*150	6.8	110	150
AYSNALSD6.8*200	6.8	100	200
AYSNALSD6.8*250	6.8	120	250
AYSNALSD6.8*300	6.8	150	300
AYSNALSD6.9*150	6.9	110	150
AYSNALSD6.9*200	6.9	100	200
AYSNALSD6.9*250	6.9	120	250
AYSNALSD6.9*300	6.9	150	300
AYSNALSD7.0*150	7	110	150
AYSNALSD7.0*200	7	100	200
AYSNALSD7.0*250	7	120	250
AYSNALSD7.0*300	7	150	300
AYSNALSD7.0*400	7	200	400
AYSNALSD7.0*500	7	200	500
AYSNALSD7.0*600	7	200	600
AYSNALSD7.1*150	7.1	110	150
AYSNALSD7.1*200	7.1	100	200
AYSNALSD7.1*250	7.1	120	250
AYSNALSD7.1*300	7.1	150	300
AYSNALSD7.2*150	7.2	110	150
AYSNALSD7.2*200	7.2	100	200
AYSNALSD7.2*250	7.2	120	250
AYSNALSD7.2*300	7.2	150	300
AYSNALSD7.3*150	7.3	110	150
AYSNALSD7.3*200	7.3	100	200
AYSNALSD7.3*250	7.3	120	250
AYSNALSD7.3*300	7.3	150	300
AYSNALSD7.4*150	7.4	110	150
AYSNALSD7.4*200	7.4	100	200
AYSNALSD7.4*250	7.4	120	250
AYSNALSD7.4*300	7.4	150	300
AYSNALSD7.5*150	7.5	110	150
AYSNALSD7.5*200	7.5	100	200
AYSNALSD7.5*250	7.5	120	250
AYSNALSD7.5*300	7.5	150	300
AYSNALSD7.5*400	7.5	200	400
AYSNALSD7.5*500	7.5	200	500
AYSNALSD7.5*600	7.5	200	600

7.6~8.4

100~200

150~600

11.9~25

118

Expand this group (39 specs)

Part No.	Dia.	Flute length	Overall length
AYSNALSD7.6*150	7.6	110	150
AYSNALSD7.6*200	7.6	100	200
AYSNALSD7.6*250	7.6	120	250
AYSNALSD7.6*300	7.6	150	300
AYSNALSD7.7*150	7.7	110	150
AYSNALSD7.7*200	7.7	100	200
AYSNALSD7.7*250	7.7	120	250
AYSNALSD7.7*300	7.7	150	300
AYSNALSD7.8*150	7.8	110	150
AYSNALSD7.8*200	7.8	100	200
AYSNALSD7.8*250	7.8	120	250
AYSNALSD7.8*300	7.8	150	300
AYSNALSD7.9*150	7.9	110	150
AYSNALSD7.9*200	7.9	100	200
AYSNALSD7.9*250	7.9	120	250
AYSNALSD7.9*300	7.9	150	300
AYSNALSD8.0*150	8	110	150
AYSNALSD8.0*200	8	100	200
AYSNALSD8.0*250	8	120	250
AYSNALSD8.0*300	8	150	300
AYSNALSD8.0*400	8	200	400
AYSNALSD8.0*500	8	200	500
AYSNALSD8.0*600	8	200	600
AYSNALSD8.1*150	8.1	110	150
AYSNALSD8.1*200	8.1	100	200
AYSNALSD8.1*250	8.1	120	250
AYSNALSD8.1*300	8.1	150	300
AYSNALSD8.2*150	8.2	110	150
AYSNALSD8.2*200	8.2	100	200
AYSNALSD8.2*250	8.2	120	250
AYSNALSD8.2*300	8.2	150	300
AYSNALSD8.3*150	8.3	110	150
AYSNALSD8.3*200	8.3	100	200
AYSNALSD8.3*250	8.3	120	250
AYSNALSD8.3*300	8.3	150	300
AYSNALSD8.4*150	8.4	110	150
AYSNALSD8.4*200	8.4	100	200
AYSNALSD8.4*250	8.4	120	250
AYSNALSD8.4*300	8.4	150	300

8.5~9.4

100~200

150~600

10.64~23.53

118

Expand this group (37 specs)

Part No.	Dia.	Flute length	Overall length
AYSNALSD8.5*150	8.5	110	150
AYSNALSD8.5*200	8.5	100	200
AYSNALSD8.5*250	8.5	120	250
AYSNALSD8.5*300	8.5	150	300
AYSNALSD8.5*400	8.5	200	400
AYSNALSD8.5*500	8.5	200	500
AYSNALSD8.5*600	8.5	200	600
AYSNALSD8.6*200	8.6	100	200
AYSNALSD8.6*250	8.6	120	250
AYSNALSD8.6*300	8.6	150	300
AYSNALSD8.7*200	8.7	100	200
AYSNALSD8.7*250	8.7	120	250
AYSNALSD8.7*300	8.7	150	300
AYSNALSD8.8*200	8.8	100	200
AYSNALSD8.8*250	8.8	120	250
AYSNALSD8.8*300	8.8	150	300
AYSNALSD8.9*200	8.9	100	200
AYSNALSD8.9*250	8.9	120	250
AYSNALSD8.9*300	8.9	150	300
AYSNALSD9.0*200	9	100	200
AYSNALSD9.0*250	9	120	250
AYSNALSD9.0*300	9	150	300
AYSNALSD9.0*400	9	200	400
AYSNALSD9.0*500	9	200	500
AYSNALSD9.0*600	9	200	600
AYSNALSD9.1*200	9.1	100	200
AYSNALSD9.1*250	9.1	120	250
AYSNALSD9.1*300	9.1	150	300
AYSNALSD9.2*200	9.2	100	200
AYSNALSD9.2*250	9.2	120	250
AYSNALSD9.2*300	9.2	150	300
AYSNALSD9.3*200	9.3	100	200
AYSNALSD9.3*250	9.3	120	250
AYSNALSD9.3*300	9.3	150	300
AYSNALSD9.4*200	9.4	100	200
AYSNALSD9.4*250	9.4	120	250
AYSNALSD9.4*300	9.4	150	300

9.5~10.4

100~300

200~600

9.62~30

118

Expand this group (36 specs)

Part No.	Dia.	Flute length	Overall length
AYSNALSD9.5*200	9.5	100	200
AYSNALSD9.5*250	9.5	120	250
AYSNALSD9.5*300	9.5	150	300
AYSNALSD9.5*400	9.5	200	400
AYSNALSD9.5*500	9.5	200	500
AYSNALSD9.5*600	9.5	200	600
AYSNALSD9.6*200	9.6	100	200
AYSNALSD9.6*250	9.6	120	250
AYSNALSD9.6*300	9.6	150	300
AYSNALSD9.7*200	9.7	100	200
AYSNALSD9.7*250	9.7	120	250
AYSNALSD9.7*300	9.7	150	300
AYSNALSD9.8*200	9.8	100	200
AYSNALSD9.8*250	9.8	120	250
AYSNALSD9.8*300	9.8	150	300
AYSNALSD9.9*200	9.9	100	200
AYSNALSD9.9*250	9.9	120	250
AYSNALSD9.9*300	9.9	150	300
AYSNALSD10.0*200	10	100	200
AYSNALSD10.0*250	10	120	250
AYSNALSD10.0*300	10	150	300
AYSNALSD10.0*400	10	200	400
AYSNALSD10.0*500	10	250	500
AYSNALSD10.0*600	10	300	600
AYSNALSD10.1*200	10.1	100	200
AYSNALSD10.1*250	10.1	120	250
AYSNALSD10.1*300	10.1	150	300
AYSNALSD10.2*200	10.2	100	200
AYSNALSD10.2*250	10.2	120	250
AYSNALSD10.2*300	10.2	150	300
AYSNALSD10.3*200	10.3	100	200
AYSNALSD10.3*250	10.3	120	250
AYSNALSD10.3*300	10.3	150	300
AYSNALSD10.4*200	10.4	100	200
AYSNALSD10.4*250	10.4	120	250
AYSNALSD10.4*300	10.4	150	300

10.5~11.4

120~300

200~600

10.53~28.57

118

Expand this group (36 specs)

Part No.	Dia.	Flute length	Overall length
AYSNALSD10.5*200	10.5	125	200
AYSNALSD10.5*250	10.5	120	250
AYSNALSD10.5*300	10.5	150	300
AYSNALSD10.5*400	10.5	200	400
AYSNALSD10.5*500	10.5	250	500
AYSNALSD10.5*600	10.5	300	600
AYSNALSD10.6*200	10.6	125	200
AYSNALSD10.6*250	10.6	120	250
AYSNALSD10.6*300	10.6	150	300
AYSNALSD10.7*200	10.7	125	200
AYSNALSD10.7*250	10.7	120	250
AYSNALSD10.7*300	10.7	150	300
AYSNALSD10.8*200	10.8	125	200
AYSNALSD10.8*250	10.8	120	250
AYSNALSD10.8*300	10.8	150	300
AYSNALSD10.9*200	10.9	125	200
AYSNALSD10.9*250	10.9	120	250
AYSNALSD10.9*300	10.9	150	300
AYSNALSD11.0*200	11	125	200
AYSNALSD11.0*250	11	120	250
AYSNALSD11.0*300	11	150	300
AYSNALSD11.0*400	11	200	400
AYSNALSD11.0*500	11	250	500
AYSNALSD11.0*600	11	300	600
AYSNALSD11.1*200	11.1	125	200
AYSNALSD11.1*250	11.1	120	250
AYSNALSD11.1*300	11.1	150	300
AYSNALSD11.2*200	11.2	125	200
AYSNALSD11.2*250	11.2	120	250
AYSNALSD11.2*300	11.2	150	300
AYSNALSD11.3*200	11.3	125	200
AYSNALSD11.3*250	11.3	120	250
AYSNALSD11.3*300	11.3	150	300
AYSNALSD11.4*200	11.4	125	200
AYSNALSD11.4*250	11.4	120	250
AYSNALSD11.4*300	11.4	150	300

11.5~12.4

120~300

200~600

9.68~26.09

118

Expand this group (36 specs)

Part No.	Dia.	Flute length	Overall length
AYSNALSD11.5*200	11.5	125	200
AYSNALSD11.5*250	11.5	120	250
AYSNALSD11.5*300	11.5	150	300
AYSNALSD11.5*400	11.5	200	400
AYSNALSD11.5*500	11.5	250	500
AYSNALSD11.5*600	11.5	300	600
AYSNALSD11.6*200	11.6	125	200
AYSNALSD11.6*250	11.6	120	250
AYSNALSD11.6*300	11.6	150	300
AYSNALSD11.7*200	11.7	125	200
AYSNALSD11.7*250	11.7	120	250
AYSNALSD11.7*300	11.7	150	300
AYSNALSD11.8*200	11.8	125	200
AYSNALSD11.8*250	11.8	120	250
AYSNALSD11.8*300	11.8	150	300
AYSNALSD11.9*200	11.9	125	200
AYSNALSD11.9*250	11.9	120	250
AYSNALSD11.9*300	11.9	150	300
AYSNALSD12.0*200	12	125	200
AYSNALSD12.0*250	12	120	250
AYSNALSD12.0*300	12	150	300
AYSNALSD12.0*400	12	200	400
AYSNALSD12.0*500	12	250	500
AYSNALSD12.0*600	12	300	600
AYSNALSD12.1*200	12.1	125	200
AYSNALSD12.1*250	12.1	120	250
AYSNALSD12.1*300	12.1	150	300
AYSNALSD12.2*200	12.2	125	200
AYSNALSD12.2*250	12.2	120	250
AYSNALSD12.2*300	12.2	150	300
AYSNALSD12.3*200	12.3	125	200
AYSNALSD12.3*250	12.3	120	250
AYSNALSD12.3*300	12.3	150	300
AYSNALSD12.4*200	12.4	125	200
AYSNALSD12.4*250	12.4	120	250
AYSNALSD12.4*300	12.4	150	300

12.5~13

120~300

200~600

9.23~24

118

Expand this group (24 specs)

Part No.	Dia.	Flute length	Overall length
AYSNALSD12.5*200	12.5	125	200
AYSNALSD12.5*250	12.5	120	250
AYSNALSD12.5*300	12.5	150	300
AYSNALSD12.5*400	12.5	200	400
AYSNALSD12.5*500	12.5	250	500
AYSNALSD12.5*600	12.5	300	600
AYSNALSD12.6*200	12.6	125	200
AYSNALSD12.6*250	12.6	120	250
AYSNALSD12.6*300	12.6	150	300
AYSNALSD12.7*200	12.7	125	200
AYSNALSD12.7*250	12.7	120	250
AYSNALSD12.7*300	12.7	150	300
AYSNALSD12.8*200	12.8	125	200
AYSNALSD12.8*250	12.8	120	250
AYSNALSD12.8*300	12.8	150	300
AYSNALSD12.9*200	12.9	125	200
AYSNALSD12.9*250	12.9	120	250
AYSNALSD12.9*300	12.9	150	300
AYSNALSD13.0*200	13	125	200
AYSNALSD13.0*250	13	120	250
AYSNALSD13.0*300	13	150	300
AYSNALSD13.0*400	13	200	400
AYSNALSD13.0*500	13	250	500
AYSNALSD13.0*600	13	300	600

Specification Range

Diameter	1~13mm
Flute length	35~300mm
Overall length	75~600mm
Depth ratio	9.23~60

Product Description

NACHI 550 LSD is the long-series version of the plain HSS jobber drill. Flute length 35~300mm and overall length to 600mm make it the deepest-reaching straight shank drill here; for shallow holes 500 SD is stiffer and cheaper. It is made from plain high speed steel, uncoated. Sizes cover diameter 1~13mm, flute length 35~300mm, overall length 75~600mm, 467 in total, made in Japan. How deep? Overall length to 600mm, the longest reach of any straight shank drill here. It suits carbon and alloy steel, copper, aluminium and other non-ferrous metals with workpiece hardness up to HRC30. Typical uses: deep-hole drilling, through-holes in thick plate, and long holes in enclosures and mould bases. The family also includes the standard-length 500 SD (diameter 0.2~17.5mm); for a coated cobalt long drill, 6550P GLSD runs 40~150mm of flute and is rated to HRC40. This one reaches 600mm overall, twice the 300mm of GLSD.

Workpiece Materials & Hardness

Steel (P)
Non-ferrous metals (N)

Max. workpiece hardness HRC30

Related Resources

Can't find the size you need? Use the spec quick filter to search by category.

HSS Straight Shank Long Drill 550 LSD

Specifications (467 items)

Specification Range

Product Description

Workpiece Materials & Hardness

Tags

Related Resources