DIN338 straight shank hss twist bit for metal drilling cobalt m35 fully ground drill bits set
Ideal for drilling steel,aluminum,wood and plastic
1. Standard: 1.0-20.0mm for DIN338, DIN1897, DIN340; for ASME, screw machine, taper length.
2. Steel material: M2(6542), M35, M42, HSS9341, HSS4341, HSS 4241
3. Process: Fully ground, milled, polished, roll forged
4. Point angel: 118degree, 118degree split point, 135degree split point
5. Surfce finishing: Bright finished, black oxide, Tin-coated, black & white, black & gold, coffee color.
6. Shank: Straight shank, reduced shank, taper shank
7. Hardness: 63-66HRC
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Packaging & Shipping
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Wenzhou Tsail Trading Co., Ltd is a professional supplier specializing in various kinds of drilling and cutting tools, air tools and woodworking tools. Most of them are being exported to Europe, America, Asia, Australia and South Africa etc. more than 30 countries worldwide.
We aim at supplying customers with products of good quality and competitive prices, together with the best service. We offer different grades of products, high quality for industrial market and general quality for professional market and DIY purpose.
Our factory owns high precision equipments and years of professional experience, and adopt international leading technological standards. We constantly seek technology breadout to meet the needs of precision machinery market, by offering perfect technology quality and products’ performance. Products’ zero objection is our company’s relentless pursuit. To prevent any possible flaw and to reach extremely satisfied stature, we concentrate on every minutia from the whole process of design, technology, machining, heat-treatment and measuring.
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