HSS Center Drill 60° CD60
OKABE CD60 is the 60 degree standard centre drill - the reference part for lathe centre holes, and widely used as a spotting drill.
Specifications (28 items)
| Part No. | Dia. | Flute length | Overall length | Shank dia. |
|---|---|---|---|---|
| AYDOKCD0.3-60 | 0.3 | 0.4 | 31 | 3 |
| AYDOKCD0.4-60 | 0.4 | 0.5 | 31 | 3 |
| AYDOKCD0.5-60 | 0.5 | 0.6 | 31 | 3 |
| AYDOKCD0.6-60 | 0.6 | 0.7 | 36 | 3.5 |
| AYDOKCD0.7-60 | 0.7 | 0.9 | 36 | 3.5 |
| AYDOKCD0.8-60 | 0.8 | 1 | 36 | 4 |
| AYDOKCD0.9-60 | 0.9 | 1.1 | 36 | 4 |
| AYDOKCD1.0-60 | 1 | 1.3 | 36 | 4 |
| AYDOKCD1.2-60 | 1.2 | 1.6 | 42 | 5 |
| AYDOKCD1.5-60 | 1.5 | 2 | 42 | 5 |
| AYDOKCD2X5-60 | 2 | 2.6 | 42 | 5 |
| AYDOKCD2.0-60 | 2 | 2.6 | 47 | 6 |
| AYDOKCD2.5X6-60 | 2.5 | 3.2 | 47 | 6 |
| AYDOKCD2.5-60 | 2.5 | 3.2 | 57 | 7.7 |
| AYDOKCD3.0-60 | 3 | 3.9 | 57 | 7.7 |
| AYDOKCD3X8-60 | 3 | 3.9 | 53 | 8 |
| AYDOKCD3.2-60 | 3.2 | 4.2 | 57 | 7.7 |
| AYDOKCD3.2X8-60 | 3.2 | 4.2 | 57 | 8 |
| AYDOKCD4X10-60 | 4 | 5.2 | 69 | 10 |
| AYDOKCD4.0-60 | 4 | 5.2 | 69 | 11 |
| AYDOKCD5.0-60 | 5 | 6.6 | 69 | 11 |
| AYDOKCD5X12-60 | 5 | 6.6 | 69 | 12 |
| AYDOKCD6X16-60 | 6 | 7.8 | 90 | 16 |
| AYDOKCD6.0-60 | 6 | 7.8 | 95 | 18 |
| AYDOKCD8.0-60 | 8 | 10.4 | 100 | 18 |
| AYDOKCD10.0-60 | 10 | 13.1 | 100 | 18 |
| AYDOKCD12X22-60 | 12 | 15.7 | 110 | 22 |
| AYDOKCD12X25-60 | 12 | 15.7 | 120 | 25 |
Specification Range
| Diameter | 0.3~12mm |
|---|---|
| Angle | 60° |
| Flute length | 0.4~15.7mm |
| Overall length | 31~120mm |
| Shank diameter | 3~25mm |
| Depth ratio | 1.17~1.33 |
Product Description
OKABE CD60 is the 60 degree standard centre drill - the reference part for lathe centre holes, and widely used as a spotting drill. 60 degrees is the general-purpose lathe centre angle; use CD90 to guide a following drill, CDTIN for tool life, CDLR for left-hand rotation, or CDLS60 for tall workpieces. It is made from plain high speed steel, uncoated. Sizes cover diameter 0.3~12mm, flute length 0.4~15.7mm, overall length 31~120mm, shank diameter 3~25mm, 28 in total, made in Japan. When do you use it? Before bringing up a tailstock centre, or to spot a hole so the following drill does not walk. Typical uses: lathe centre holes, spotting before drilling, and pilot operations ahead of production runs. The family also includes the 90 degree CD90 (diameter 0.3~10mm), the TiN coated CDTIN (0.3~6mm), the left-hand CDLR (0.3~6mm) and the long-shank CDLS60 (overall length 100~250mm); this one reaches 12mm diameter, the widest coverage in the group.
Workpiece Materials & Hardness
- Steel (P)
- Stainless steel (M)
- Cast iron (K)
Max. workpiece hardness HRC30
Tags
- 60 Degree
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