Place of Origin | Jiangsu, China | Brand Name | CERES |
Model Number | KRS-C013 | Type | Center Drill Bit |
Material | HIGH SPEED STEEL, HSSM35, M2, 4341, 4241 | Use | Metal Drilling, metal drilling |
Size | 1.0mm-6.3mm | Process | fully ground, milled, roll forged |
Standard | DIN333A, DIN333B, DIN333R | Name | Center drill bits |
Packing | blister card, skin card etc. | color | white, black, tin-coated |
Certification | as per customer's requirments | Delivery time | 45 days after down payment |
HSS center drill bit DIN333
Size: 1.0mm-6.3mm
Material: HSSM35, M2, 4341, 4241
Process : fully ground, milled, roll forged
Standard: DIN333A, DIN333B, DIN333R
TypeA | |||
d | D | L | I |
1.00 | 3.15 | 33.50 | 1.90 |
1.25 | 3.15 | 33.50 | 1.90 |
1.60 | 4.00 | 37.50 | 2.80 |
2.00 | 5.00 | 42.00 | 3.30 |
2.50 | 6.30 | 47.00 | 4.10 |
3.15 | 8.00 | 52.00 | 4.90 |
4.00 | 10.00 | 59.00 | 6.20 |
5.00 | 12.50 | 66.00 | 7.50 |
6.30 | 16.00 | 74.00 | 9.20 |
TypeB | |||
d | D | L | I |
1.00 | 4.00 | 37.50 | 1.90 |
1.25 | 5.00 | 42.00 | 2.20 |
1.60 | 6.30 | 47.00 | 2.80 |
2.00 | 8.00 | 52.00 | 3.30 |
2.50 | 10.00 | 59.00 | 4.10 |
3.15 | 11.20 | 63.00 | 4.90 |
4.00 | 14.00 | 70.00 | 6.20 |
5.00 | 18.00 | 78.00 | 7.50 |
6.30 | 20.00 | 83.00 | 9.20 |
TypeR | |||
d | D | L | I |
1.00 | 3.15 | 33.50 | 3.00 |
1.25 | 3.15 | 33.50 | 3.35 |
1.60 | 4.00 | 37.50 | 4.25 |
2.00 | 5.00 | 42.00 | 5.30 |
2.50 | 6.30 | 47.00 | 6.70 |
3.15 | 8.00 | 52.00 | 8.50 |
4.00 | 10.00 | 59.00 | 10.60 |
5.00 | 12.50 | 66.00 | 13.20 |
6.30 | 16.00 | 74.00 | 17.00 |