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 fluted twist drill
Spec.:Completely
For more greater details please don't hesitate to contact us for your inquiry.
Taper-shank fluted twist drill
GB/T1438.1-1996
d | L | i | Morse | d | L | i | Morse | d | L | i | Morse |
11.8~13.2 | 182 | 101 | 1 | 37 | 344 | 195 | 4 | 60 | 422 | 235 | 5 |
13.2~14.0 | 189 | 108 | 1 | 38 | 349 | 200 | 4 | 61 | 427 | 240 | 5 |
14.0~15.0 | 212 | 114 | 2 | 39 | 349 | 200 | 4 | 62 | 427 | 240 | 5 |
15.0~16.0 | 218 | 120 | 2 | 40 | 349 | 20 | 4 | 63 | 427 | 240 | 5 |
16.0~17.0 | 223 | 125 | 2 | 41 | 354 | 205 | 4 | 64 | 432 | 245 | 5 |
17.0~18.0 | 228 | 130 | 2 | 42 | 354 | 205 | 4 | 65 | 432 | 245 | 5 |
18.0~19.0 | 233 | 135 | 2 | 43 | 359 | 210 | 4 | 66 | 432 | 245 | 5 |
19.0~20.0 | 238 | 140 | 2 | 44 | 359 | 210 | 4 | 67 | 432 | 245 | 5 |
20.0~21.2 | 243 | 145 | 2 | 45 | 359 | 210 | 4 | 68 | 437 | 250 | 5 |
21.2~22.4 | 248 | 150 | 2 | 46 | 364 | 215 | 4 | 69 | 437 | 250 | 5 |
22.4~23.02 | 253 | 155 | 2 | 47 | 364 | 215 | 4 | 70 | 437 | 250 | 5 |
23.02~23.6 | 276 | 155 | 3 | 48 | 369 | 220 | 4 | 71 | 437 | 250 | 5 |
23.6~25.0 | 281 | 160 | 3 | 49 | 369 | 220 | 4 | 72 | 442 | 255 | 5 |
25.0~26.5 | 286 | 165 | 3 | 50 | 369 | 220 | 4 | 73 | 442 | 255 | 5 |
26.5~28.0 | 291 | 170 | 3 | 51 | 412 | 225 | 5 | 74 | 442 | 255 | 5 |
28.0~30.0 | 296 | 175 | 3 | 52 | 412 | 225 | 5 | 75 | 445 | 255 | 5 |
30.0~31.5 | 301 | 180 | 3 | 53 | 412 | 225 | 5 | 76 | 447 | 260 | 5 |
31.5~31.75 | 306 | 185 | 3 | 54 | 417 | 230 | 5 | 77 | 514 | 260 | 6 |
32 | 306 | 185 | 3 | 55 | 417 | 230 | 5 | 78 | 514 | 260 | 6 |
33 | 334 | 185 | 4 | 56 | 422 | 235 | 5 | 79 | 514 | 260 | 6 |
34 | 339 | 190 | 4 | 57 | 422 | 235 | 5 | 80 | 514 | 260 | 6 |
35 | 329 | 190 | 4 | 58 | 422 | 235 | 5 | ||||
36 | 344 | 195 | 4 | 59 | 422 | 235 | 5 |