Audited Supplier
metric and inch
Customized
DIN, JIS, AISI, API
Jobber-length
Countersink Drill Bit
High Speed Steel
Metal Drilling
4.3mm to 100mm
stc
Plastic Box
4.3mm to 100mm
Zhenjiang Jiangsu
82075090
Product Description
DIN 335 countersink are with from high speed steel M2.
special forged technology make working life longer and cost lower.
type A, B,C, D available.
size from 4.3mm to 100mm.
tin and tialn coating available.
| STC039, THREE FLUTES COUNTERSINKS, Straight Shank | |||||||
| Pict | |||||||
| DIN335C, 90° Angle. | |||||||
| 60°, 82°, 120° Point Angle available also. | |||||||
| Size | Shank Diameter | Overall Length | Size | Shank Diameter | Overall Length | ||
| 4.3 | 4 | 40 | 10.4 | 6 | 50 | ||
| 5 | 4 | 40 | 11.5 | 8 | 56 | ||
| 5.3 | 4 | 40 | 12.4 | 8 | 56 | ||
| 6 | 5 | 45 | 13.4 | 8 | 56 | ||
| 6.3 | 5 | 45 | 15 | 10 | 60 | ||
| 7 | 6 | 50 | 16.5 | 10 | 60 | ||
| 7.3 | 6 | 50 | 19 | 10 | 63 | ||
| 8 | 6 | 50 | 20.5 | 10 | 63 | ||
| 8.3 | 6 | 50 | 23 | 10 | 67 | ||
| 9.4 | 6 | 50 | 25 | 10 | 67 | ||
| 10 | 6 | 50 | 31 | 12 | 71 | ||
| STC041, THREE FLUTES COUNTERSINKS, Taper Shank | |||||||
| Pict | |||||||
| Included Angle: 60°, 90°, 120° | |||||||
| Size | Morse Taper | Overall Length | Size | Morse Taper | Overall Length | ||
| 15 | 1 | 85 | 31 | 2 | 112 | ||
| 16.5 | 1 | 85 | 34 | 2 | 117 | ||
| 19 | 2 | 100 | 37 | 2 | 118 | ||
| 20.5 | 2 | 100 | 40 | 3 | 140 | ||
| 23 | 2 | 106 | 50 | 3 | 150 | ||
| 25 | 2 | 106 | 63 | 4 | 180 | ||
| 26 | 2 | 106 | 80 | 4 | 190 | ||
| 28 | 2 | 112 | 100 | 4 | 200 | ||
| 30 | 2 | 112 | |||||
