Taper-shank lenghened fluted twist drill :Excellent quality,reasonable price,punctual delivery & effecient service.
Port: china
Minimum Order Quantity: 100 Piece/Pieces
Supply Ability: 10000 Piece/Pieces per Week
Payment Terms: L/C,T/T
Contact SupplierPackaging Detail: polybag+box+carton
Delivery Detail: Within 10days upon receipt of the deposit.
Item: Taper-shank lengghened fluted twist drill
Spec.:Completely
For more greater details please don't hesitate to contact us for your inquiry.
Taper-shank lenghened fluted twist drill
GB/T143.8.3-1996
No | d | L | i | Morse |
IL21-1 | 13 | 260 | 180 | 1 |
2 | 14 | 265 | 185 | 1 |
3 | 15 | 290 | 190 | 2 |
4 | 16 | 295 | 195 | 2 |
5 | 17 | 300 | 200 | 2 |
6 | 18 | 305 | 205 | 2 |
7 | 19 | 310 | 210 | 2 |
8 | 20 | 320 | 220 | 2 |
9 | 21 | 330 | 230 | 2 |
10 | 22 | 335 | 235 | 2 |
11 | 23 | 340 | 240 | 2 |
12 | 24 | 365 | 245 | 3 |
13 | 25 | 365 | 245 | 3 |
14 | 26 | 375 | 255 | 3 |
15 | 27 | 385 | 265 | 3 |
16 | 28 | 385 | 265 | 3 |
17 | 29 | 395 | 275 | 3 |
18 | 30 | 395 | 275 | 3 |