12 Years Old Factory HSS Step Drill Bit 3pcs Step Drill Set High Quality for Metal Drilling
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- Supplier: Danyang Tianying Tools Co. Ltd.
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Product Overview
Description
Product Paramenters
Material | HSS (Cobalt M35 is Available) |
Process | Fully Ground (Rolled, Rolled & Polished, Milled are Available) |
Flute Type | Straight Flute (Spiral Flute is Available) |
Flute Number | Two Flutes |
Shank | Quick Change Hex Shank (Three Flats Shank, Round Shank are Available) |
Surface Finish | Titanium (Bright, Black & Amber, Black Oxide, TiAIN, Black & Bright are Available) |
Package | 3Pcs in Nylon Bag (Wooden Box, Plastic Box, Double Blister, Metal Box, Aluminum Case are Available) |
Features | 1. Step drill bits are perfect for drilling and enlarging multiple-holes in thin sections of sheet metals, pipes, plexiglass,plastics, wood up to a thickness of 5mm. 2. Fast Starting non-walking tip. 3. A variety of hole diameters can be drilled using only one tool. 4. The dimension of drilled hole is exact. 5. Two Flute Design: provides longer life and better chip removal. 6. Titanium coating provides the longer life than high speed steel. |
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Products Description
Company Profile
Danyang Tianying Tools Co.,Ltd.
Jiangsu Tianying Tools Co., Ltd. produces and supplies all kinds of special stainless steel drill bits, all kinds of twist drills, ground drills, titanium-plated drills, equal shank drills, small straight drills, taps and various non-standard customized, OEM! We provide you with thoughtful after-sales service based on qualified quality and reasonable price! Welcome to consult and negotiate! !
The appearance and quality of 6542# rolled twist drill have been loved by domestic customers. The product quality of this drill bit can be comparable to domestic brands such as Shanggong, Hayigong, Chengliang and so on. Welcome everyone to try and buy! This drill has good torsional rigidity, reliable centering performance and excellent chip separation and chip removal performance; the cylindricity, accuracy, and roughness (smoothness) of the drilling are far better than the standard twist drill type, and the axial resistance of the drilling is reduced by 50 The drilling efficiency is increased by 50%, the service life is increased by 1-3 times, and the front and back of the hole are basically free of burrs. It is widely used in the automobile and motorcycle industries.
The appearance and quality of 6542# rolled twist drill have been loved by domestic customers. The product quality of this drill bit can be comparable to domestic brands such as Shanggong, Hayigong, Chengliang and so on. Welcome everyone to try and buy! This drill has good torsional rigidity, reliable centering performance and excellent chip separation and chip removal performance; the cylindricity, accuracy, and roughness (smoothness) of the drilling are far better than the standard twist drill type, and the axial resistance of the drilling is reduced by 50 The drilling efficiency is increased by 50%, the service life is increased by 1-3 times, and the front and back of the hole are basically free of burrs. It is widely used in the automobile and motorcycle industries.
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Exhibition
Product packaging
Our product packaging mainly includes: PE bags, PVC bags, mental boxes/mental case, plastic boxes/plastic box, wooden boxes, hanging bags, hollow boxes, blisters, double blisters, color sleeves, labels, inner boxes, cartons,etc. If you need customized packaging, please contact us and we will serve you wholeheartedly.
FAQ
Q: Are you trading company or manufacturer ?
Q: Are sample avaliable?
A: Yes, you can ask some samples for testing after confirming our prices, but pls pay the sample and freight fee, the sample fee will be returned to you after you making official order.
Q: What is your terms of payment?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment. If you have another question, pls feel free to contact us as below:
Q: What is your delivery way?
A: Express Delivery, Air Transportation, Shipping, Ground Transportation.
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 35 days if the goods are not in stock, it is according to quantity.
If you have any questions, welcome to consult,
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