DIN 345 Enhanced Durable Power Drill Bit

Short Description:

The Eurocut DIN 345 drill bit has high heat resistance and wear resistance, making it more durable. Stainless steel, cast iron, copper, aluminum, plastic, wood and other soft metals can be cut with it. It’s sharp and powerful. Drilling holes in wood, plastics, non-ferrous metals, aluminum, cast iron and steel by contour grinding. High performance high speed steel. Suitable for rotary drills and impact drills. In addition to cutting stainless steel, cast iron, high-temperature alloys, titanium alloys, hard plastics and wood, it can also be used on soft materials. Ideal for mechanical, automotive and industrial tasks. Compatible with power tools for enhanced drilling capabilities.


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Material HSS4241, HSS4341, HSS6542(M2), HSS Co5%(M35), HSS Co8%(M42)
Standard DIN 345
Shank Taper shank drills
Degree 1. 118 degree point angle design for general purpose
2. 135 double angle facilitates rapid cutting and reduce the working time
Process Roll Forged/Milled
Surface Black finish, TiN Coated, bright finished, black oxide, rainbow, nitriding etc.
Package 10/5 Pcs in PVC Pouch, Plastic Box, Individually in Skin Card, Double Blister, Clamshell
Usage Metal Drilling, Stainless steel, aluminum, PVC etc.
Customized OEM, ODM
Enhanced Durable power DIN 345 drill bit

With a tapered chisel edge in accordance with DIN 345. Tolerant chip flute and highly rounded trailing edge. Designed for metal drilling, precise, clean drilling. Rotation design,reliable performance and optimized for efficiency to increase drilling speed. The tapered shank design is very durable and not easy to break. Finish protects against rust and scuffs. The taper shank reduces rotation in the chuck, and the bit shank is marked for easy size identification. This drill reduces thrust force by 50% when you have a specific hole size. True running accuracy for perfect round holes. Thanks to the tapered reinforcement, the tool has a long life and is less likely to break.

No center punch required, precise centering is achieved using a precise tip and twist design. The drill bit features self-centering to prevent disengagement and remove chips and particles faster. This drill can perform precise pilot drilling even on diagonal surfaces. Prevents slipping and removes debris and particles faster. Features tighter tolerances and a longer service life than ordinary roll-forged drill bits. Provides greater fracture stability. Glossy surface. The blades of this high-speed steel cobalt drill bit set are hardened and polished for precise cuts without wobble. It provides excellent cutting performance and long-term use in hardened steel.

Product Size

Dia                  L2                    L1 Dia                  L2                    L1 Dia                  L2                    L1 Dia                  L2                    L1
8 75 156 18.5 135 233 28.75 175 296 47 215 364
8.2 75 156 18.75 135 233 29 175 296 47.5 215 364
8.5 75 156 19 135 233 29.25 175 296 48 220 369
8.8 81 162 19.25 140 238 29.5 175 296 48.5 220 369
9 81 162 19.5 140 238 29.75 175 296 49 220 369
9.2 81 162 19.75 140 238 30 175 296 49.5 220 369
9.5 81 162 20 140 243 30.25 180 301 50 220 369
9.8 87 168 20.25 145 243 30.5 180 301 50.5 220 374
10 87 168 20.5 145 243 30.75 180 301 51 225 412
10.2 87 168 20.75 145 243 31 180 301 52 225 412
10.5 87 168 21 145 248 31.25 180 301 53 225 412
10.8 94 175 21.25 150 248 31.5 180 301 54 230 417
11 94 175 21.5 150 248 31.75 185 306 55 230 417
11.2 94 175 21.75 150 248 32 185 334 56 230 417
11.5 94 175 22 150 248 32.5 185 334 57 235 422
11.8 94 175 22.25 150 253 33 185 334 58 235 422
12 101 182 22.5 155 253 33.5 185 334 59 235 422
12.2 101 182 22.75 155 253 34 190 339 60 235 422
12.5 101 182 23 155 253 34.5 190 339 61 240 427
12.8 101 182 23.25 155 276 35 190 339 62 240 427
13 101 182 23.5 155 276 35.5 190 339 63 240 427
13.2 101 182 23.75 160 281 36 195 344 64 245 432
13.5 108 189 24 160 281 36.5 195 344 65 245 432
13.8 108 189 24.25 160 281 37 195 344 66 245 432
14 108 189 24.5 160 281 38 200 349 67 245 432
14.25 114 212 24.75 160 281 38.5 200 349 68 250 437
14.5 114 212 25 160 281 39 200 349 69 250 437
14.75 114 212 25.25 165 286 39.5 200 349 70 250 437
15 114 212 25.5 165 286 40 200 349 71 250 437
15.25 120 218 25.75 165 286 40.5 205 354 72 255 442
15.5 120 218 26 165 286 41 205 354 73 255 442
15.75 120 218 26.25 165 286 41.5 205 354 74 255 442
16 120 218 26.5 165 286 42 205 354 75 255 442
16.25 125 223 26.75 170 291 42.5 205 354 76 260 447
16.5 125 223 27 170 291 43 210 359
16.75 125 223 27.25 170 291 43.5 210 359
17号 125 223 27.5 170 291 44.5 210 359
17.25 130 223 27.75 170 291 45 210 359
17.5 130 228 28 170 291 45.5 215 364
17.75 130 228 28.25 175 296 46 215 364
18 130 228 28.5 175 296 46.5 215 364

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