Twist Drill Bit

Usage and classification of drill bits 1. super hard bit: because the front end of the drill body or all made of super hard alloy cutting material, so, generally used for drilling materials processing. 2.oil hole drill bit: this drill body has two...

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Model No. : BHP-051

Our company is specialized in most kinds of power tools and hardware accessories.We have our plant for drill bits and cutting disc.At the same time, we supply hole saws, taps & dies, grinding wheels etc. The company could supply the products...

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Model No. : BHP-236

Welcome to Behappy Crafts, we are the professional manufacturer of power tool accessories, we are specilized in drill bits, hole saw, cutting discs, etc. We have our own plant to produce different types of the twist drill bits for metal, aluminium,...

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Usage and classification of drill bits 1, center bit: general this type of bit is used for drilling before the center point, the front cone has 60°, 75°, 90°, etc., in order to use the tail seat support in lathe operations, holding should use 60°...

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Model No. : A02

Metric M35 High Speed Steel Twist Drill Bit Set Size Available Free Sample Available Delivery Time 15-35 Days MOQ 1PC Trademark GOLDMOON Transport Package on Customer′s Requiments Specification all sizes are available Origin China HS Code 82075090...

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Twist drill is the most widely used hole machining tool. Typically, diameters range from 0.25 to 80 mm. It is mainly composed of drill bit working part and shank. The working section has two spiral grooves that look like a twist, hence the name. To...

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We are the professional manufacturer of hardware tool accessories, specialized in drill bits, hole saw, cutting discs and various tool sets. Besides, we also supply kinds of hand tools, include measuring tapes, caulking guns, cable ties,etc. We have...

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Welcome to Behappy Crafts, we are the professional manufacturer of power tool accessories, we are specialized in drill bits, hole saw, cutting discs, etc. We produce various types of twsit drill bits, HSS4241, HSS4341, M35, M2, etc for metal...

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Welcome to Behappy Crafts, we are the professional manufacturer of power tool accessories, we are specialized in drill bits, hole saw, cutting discs, etc. We produce various types of twsit drill bits, HSS4241, HSS4341, M35, M2, etc for metal...

 Click for details

Welcome to Behappy Crafts, we are the professional manufacturer of power tool accessories, we are specialized in drill bits, hole saw, cutting discs, etc. We produce various types of twsit drill bits, HSS4241, HSS4341, M35, M2, etc for metal...

 Click for details

Model No. : BHD-01

Welcome to Behappy Crafts, we are the professional manufacturer of power tool accessories, we are specialized in drill bits, hole saw, cutting discs, etc. We produce various types of twsit drill bits, HSS4241, HSS4341, M35, M2, etc for metal...

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Model No. : BH 001

Welcome to Behappy Crafts, we have two brands, Behappy crafts, GoldMoon, we are the professional manufacturer of power tool accessories, we are specialized in drill bits, hole saw, cutting discs. Our High Spped Steel twist drill bits can be used to...

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Model No. : BH 011

Welcome to Behappy Crafts, we are a professional manufacturer of power tool accessories, we are specilized in various cutting tools and tool set, drill bits, hole saw, cutting discs, etc. Our Twsit drill bits are exported to many countries all over...

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According to the groove shape of the product, it can be divided into three categories: straight groove, spiral groove and arc groove. According to the number of edge products can be divided into single edge, double edge, three edge, four edge and...

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Diamond bit The bit that makes the cutting edge is called diamond bit. The drill bit is an integral bit, the whole bit has no moving parts, the structure is relatively simple, with high strength, high wear resistance and impact resistance, is one of...

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Model No. : BHP-95

Welcome to Behappy Crafts, we are the professional manufacturer of power tool accessories, we are specilized in drill bits, hole saw, cutting discs, etc. We have our own plant to produce different types of the twist drill bits for metal, aluminium,...

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Welcome to Behappy Crafts, we have two brands, Behappy crafts, GoldMoon, we are the professional manufacturer of power tool accessories, we are specialized in drill bits, hole saw, cutting discs. Our High Spped Steel twist drill bits can be used to...

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Twist Drill Bits is a tool that drills a circular hole in a workpiece through its rotational cutting relative to a fixed axis. Named because the chip flute is spiral-shaped and resembles a twist. Spiral flutes have 2, 3 or more flutes, but 2 flutes...

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Model NO. GM-DB013 Size 1.0-13.0 X 0.5mm Description Fully Ground Tin Coated Trademark GOLDMOON Transport Package Plastic Box, Metal Box Specification all sizes are available Origin Danyang HS Code 82075090 88pcs twist drill bit set Size: 1.0-13.0 x...

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Hole Saw Drill Bits Hollow 2021 Goldmoon,which deals only with development of the tools. We commit ourselves to using qualitative tools to improve the quality of life. The granular diamond coating on the hole saw has excellent performance and...

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1. Drill holes in concrete materials and stone materials with a hammer drill and a stone drill. The cutter head is generally made of hard alloy. Ordinary household, not cement wall drilling, with ordinary 10mm specifications of the hand electric...

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we can do OEM base on the quantity, we can customize as you required,HSS Drill Bits Sets,Twist Drill Bit Set.Drill Bits Titanium Sets.13PCS High Speed Steel Titanium Coated Twist Drill Bit,Titanium Drill Bit Set. Model NO. GMK00328 Inch Size...

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Model No. : 062504

Jiangsu Goldmoon Industry Co., Ltd. is located in Changzhou, which richly endows the Yangtze Delta and enjoys the excellent position with convenient traffic. It's adjacent to Changzhou Airport in south, approaches to Huning Highway, No. 312...

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Annular cutter is an efficient multi-edge ring drill, with drilling diameters ranging from 12mm to 150mm, mainly used for drilling steel components, such as steel structures Engineering, rail transportation, Bridges, ships, machinery manufacturing,...

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