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[China]
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Address: East Industry Park,Danbei Town,Danyang City,Jiangsu Province,China
Contact name:Kevin Jiang
DANYANG RIGHTOOLS CO.,LTD |
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DIN341 Long Type HSS Taper Shank HSS Twist Drill
Bits Black Oxide for Metal
Discription of Taper Shank HSS Drill Bits:
1. Material:HSS 4241,4341,6542,M35;
2. Process:Rolled,Milled
3. Surface:Surface:Black Oxide
4. Point:118°/135°split point
5. Shank:Morse Taper Shank.
6. Usage:Drilling hole for metal
High Speed Steel Drill Bits Features:
1. Material details of High Speed Steel:
| DESCRIPTION OF HSS | C | W | Mo | Cr | V | Co | Si | Mn | P | S |
| % | % | % | % | % | % | % | % | % | % | |
| W2MoCr4V(4241) | 0.95-1.05 | 1.7-2.4 | 0.8-1.2 | 3.8-4.4 | 0.8-1.2 | 1.0-1.4 | 0.2-0.4 | <=0.03 | <=0.03 | |
| W4Mo3Cr4V(4341) | 0.88-0.98 | 3.5-4.5 | 2.5-3.5 | 3.8-4.4 | 1.2-1.8 | 0.5-1.2 | 0.2-0.4 | <=0.03 | <=0.03 | |
| W9Mo3Cr4V(9341) | 0.77-0.87 | 8.5-9.5 | 2.7-3.3 | 3.8-4.4 | 1.3-1.7 | - | 0.2-0.4 | 0.2-0.4 | <=0.03 | <=0.03 |
| W6Mo5Cr4V2(M2) | 0.8-0.9 | 5.5-6.75 | 4.5-5.5 | 3.8-4.4 | 1.75-2.2 | - | 0.2-0.4 | 0.2-0.4 | <=0.03 | <=0.03 |
| W6Mo5Cr4V2Co5(M35) | 0.9-0.95 | 5.5-6.5 | 4.5-5.5 | 3.8-4.4 | 1.75-2.2 | 4.5-5.5 | 0.2-0.4 | 0.2-0.4 | <=0.03 | <=0.03 |
| W2Mo9Cr4V2Co8(M42) | 1.05-1.15 | 1.15-1.85 | 9.0-10.0 | 3.5-4.25 | 0.95-1.25 | 7.75-8.75 | 0.15-0.65 | 0.15-0.4 | <=0.02 | <=0.025 |
2. Size:
| D | L1 | L2 | MT | D | L1 | L2 | MT | D | L1 | L2 | MT | ||
| 5 | 74 | 155 | 1 | l7.25 | 165 | 263 | 2 | 29.25 | 230 | 351 | 3 | ||
| 5.2 | 74 | 155 | 1 | 17.5 | 165 | 263 | 2 | 29.5 | 230 | 351 | 3 | ||
| 5.5 | 80 | 161 | 1 | 17.75 | 165 | 263 | 2 | 29.75 | 230 | 351 | 3 | ||
| 5.8 | 80 | 161 | 1 | 18 | 165 | 263 | 2 | 30 | 230 | 351 | 3 | ||
| 6 | 80 | 161 | 1 | l8.25 | 171 | 269 | 2 | 30.25 | 239 | 360 | 3 | ||
| 6.2 | 86 | 167 | 1 | 18.5 | 171 | 269 | 2 | 30.5 | 239 | 360 | 3 | ||
| 6.5 | 86 | 167 | 1 | 18.75 | 171 | 269 | 2 | 30.75 | 239 | 360 | 3 | ||
| 6.8 | 93 | 174 | 1 | 19 | 171 | 269 | 2 | 31 | 239 | 360 | 3 | ||
| 7 | 93 | 174 | 1 | 19.25 | l77 | 275 | 2 | 31.25 | 239 | 360 | 3 | ||
| 7.2 | 93 | 174 | 1 | 19.5 | l77 | 275 | 2 | 31.5 | 239 | 360 | 3 | ||
| 7.5 | 93 | 174 | 1 | 19.75 | l77 | 275 | 2 | 31.75 | 248 | 369 | 3 | ||
| 7.8 | 100 | 181 | 1 | 20 | l77 | 275 | 2 | 32 | 248 | 397 | 3 | ||
| 8 | 100 | 181 | 1 | 20.25 | 184 | 282 | 2 | 32.5 | 248 | 397 | 4 | ||
| 8.2 | 100 | 181 | 1 | 20.5 | 184 | 282 | 2 | 33 | 248 | 397 | 4 | ||
| 8.5 | 100 | 181 | 1 | 20.75 | 184 | 282 | 2 | 33.5 | 248 | 397 | 4 | ||
| 8.8 | 107 | 188 | 1 | 21 | 184 | 282 | 2 | 34 | 257 | 406 | 4 | ||
| 9 | 107 | 188 | 1 | 21.25 | 191 | 289 | 2 | 34.5 | 257 | 406 | 4 | ||
| 9.2 | 107 | 188 | 1 | 21.5 | 191 | 289 | 2 | 35 | 257 | 406 | 4 | ||
| 9.5 | 107 | 188 | 1 | 21.75 | 191 | 289 | 2 | 35.5 | 257 | 406 | 4 | ||
| 9.8 | 116 | 197 | 1 | 22 | 191 | 289 | 2 | 36 | 267 | 416 | 4 | ||
| 10 | 116 | 197 | 1 | 22.25 | 191 | 289 | 2 | 36.5 | 267 | 416 | 4 | ||
| 10.2 | 116 | 197 | 1 | 22.5 | 198 | 296 | 2 | 37 | 267 | 416 | 4 | ||
| 10.5 | 116 | 197 | 1 | 22.75 | 198 | 296 | 2 | 37.5 | 267 | 416 | 4 | ||
| 10.8 | 125 | 206 | 1 | 23 | 198 | 296 | 2 | 38 | 277 | 426 | 4 | ||
| 11 | 125 | 206 | 1 | 23.25 | 198 | 319 | 3 | 38.5 | 277 | 426 | 4 | ||
| 11.2 | 125 | 206 | 1 | 23.5 | 198 | 319 | 3 | 39 | 277 | 426 | 4 | ||
| 11.5 | 125 | 206 | 1 | 23.75 | 206 | 327 | 3 | 39.5 | 277 | 426 | 4 | ||
| 11.8 | 125 | 206 | 1 | 24 | 206 | 327 | 3 | 40 | 277 | 426 | 4 | ||
| 12 | 134 | 215 | 1 | 24.25 | 206 | 327 | 3 | 40.5 | 287 | 436 | 4 | ||
| 12.2 | 134 | 215 | 1 | 24.5 | 206 | 327 | 3 | 41 | 287 | 436 | 4 | ||
| 12.5 | 134 | 215 | 1 | 24.75 | 206 | 327 | 3 | 41.5 | 287 | 436 | 4 | ||
| 12.8 | 134 | 215 | 1 | 25 | 206 | 327 | 3 | 42 | 287 | 436 | 4 | ||
| 13 | 134 | 215 | 1 | 25.25 | 214 | 335 | 3 | 42.5 | 287 | 436 | 4 | ||
| 13.2 | 134 | 215 | 1 | 25.5 | 214 | 335 | 3 | 43 | 298 | 447 | 4 | ||
| 13.5 | 142 | 223 | 1 | 25.75 | 214 | 335 | 3 | 43.5 | 298 | 447 | 4 | ||
| 13.8 | 142 | 223 | 1 | 26 | 214 | 335 | 3 | 44 | 298 | 447 | 4 | ||
| 14 | 142 | 223 | 1 | 26.25 | 214 | 335 | 3 | 44.5 | 298 | 447 | 4 | ||
| 14.3 | 147 | 245 | 2 | 26.5 | 214 | 335 | 3 | 45 | 298 | 447 | 4 | ||
| 14.5 | 147 | 245 | 2 | 26.75 | 222 | 343 | 3 | 45.5 | 310 | 459 | 4 | ||
| 14.8 | 147 | 245 | 2 | 27 | 222 | 343 | 3 | 46 | 310 | 459 | 4 | ||
| 15 | 147 | 245 | 2 | 27.25 | 222 | 343 | 3 | 46.5 | 310 | 459 | 4 | ||
| 15.3 | 153 | 251 | 2 | 27.5 | 222 | 343 | 3 | 47 | 310 | 459 | 4 | ||
| 15.5 | 153 | 251 | 2 | 27.75 | 222 | 343 | 3 | 47.5 | 310 | 459 | 4 | ||
| 15.8 | 153 | 251 | 2 | 28 | 222 | 343 | 3 | 48 | 321 | 470 | 4 | ||
| 16 | 153 | 251 | 2 | 28.25 | 230 | 351 | 3 | 48.5 | 321 | 470 | 4 | ||
| 16.3 | 159 | 257 | 2 | 28.5 | 230 | 351 | 3 | 49 | 321 | 470 | 4 | ||
| 16.5 | 159 | 257 | 2 | 28.75 | 230 | 351 | 3 | 49.5 | 321 | 470 | 4 | ||
| 16.8 | 159 | 257 | 2 | 29 | 230 | 351 | 3 | 50 | 321 | 470 | 4 | ||
| 17 | 159 | 257 | 2 |
L2=FLUTE LENGTH;L1=OVERALL LENGTH
3. Morse Taper Shank HSS drill bits sets are available.
Type of High Speed Steel Taper Shank Drill Bits for Metal:
Package of Taper Shank Drill Bits:
1. Normal Package:one pcs in a paper box or plastic box,inner
box,out carton.
2. Other package:Blister card,Plastic tube,Paper Box,according to
your requirments.
Shipping Details:
1. Samples or small order will be delivered by
courier,DHL,FEDEX,TNT,etc
2. Normal order will be delivered by sea.
Delivery and Payments:
1. Delivery:20-30days after your deposite,according to your quantity.
2. Payment:30% payment in advance,the balance against copy of B/L,others can be negotiated.
