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(Total 12 Products for Shank Drill Bit)
Jobber Length Drill Bit 10PCS HSS M2 Bright
The difference between drilling a wood bit and an iron bit: Different bit design structures: (1) drill iron generally for the middle point (force, wear resistance, conducive to feeding); (2) Drill wood is generally three-point blade, high in the middle and low on both sides. Because the wood is soft, it can drill...
Tin-Coated Twist Drill Bit Set 19PCS Set
Twist drill is the most widely used machining tool. The usual diameter range is 0.25 to 80 mm. It is mainly composed of bit working part and shank. The working part has two spiral grooves, shaped like a twist, hence the name. In order to reduce the friction between the guide part and the hole wall when drilling, twist...
Remark: Other sizes are also avaliable for production Process: edge ground, milled Point angle: 118 degree or 135 degree with split point Material: HSS4241, HSS4341, HSS6542(M2), HSS M35(5% Co), HSS M42 (8% Co) Surface: Black finish, black and white, black and amber and amber finish etc Packing: Plastic tube, shrink...
1/2" HSS Reduced Shank Drill Bit
Drill bit is one of the main drilling equipment, according to the different working environment, regional environment, the specification and shape of drill bit should be different, in the oil drilling work, should be based on the specific needs, specific design scheme, reasonable and scientific selection of drill bit....
3mm HSS Saw Drill Bit with Titanium Coated
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 state-owned Road and takes one and half hour to the biggest dock of China,...
Set Hole Titanium Coating Hex Shank Drill Bit3
There are many types of drill bits used in the petroleum industry. They can be classified into diamond, roller cone and scraper bits according to different drilling methods. These three types of drill bits are the most basic types. In these three kinds of drill bits, in the oil drilling work in the most common, the...
Titanium Drill Bit Set Multi Bits Set
Twist drill material what Drill is a kind of rotary and the head end has the cutting ability of tools, - commonly used drill is the use of carbon tool steel, special tool steel, high-speed steel and other materials by milling or rolling after quenching, tempering heat treatment after grinding. However, in order to...
The relief angle of the selected point on the main cutting edge of the twist drill is represented by the feed relief angle αOm in the column section at this point. The column profile is a straight line parallel to the axis of the drill bit through the selected point m of the main cutting edge, and the cylindrical...
Titanium Coated Twist Drill Bit Set Metal Box
Twist drill is the most commonly used hole processing tool, this kind of drill has a long linear main cutting edge, the two main cutting edges are connected by the horizontal edge, chip holding groove is spiral (easy chip removal). Part of the spiral groove constitutes the rake surface, and the rake surface and the...
We are a manufacturer of power tools accessories, specialising in drill bits,hole saws,cutting blades etc Our business reference: more than ten years appointed OEM for USA harbor freight, Mexico Truper, Ukraine Intertools etc. We have our drill bit and cutting disk factory. At the same time, we supply hole saws, taps...
We are a manufacturer of power tools accessories, specialising in drill bits,hole saws,cutting blades etc Our business reference:Extra Long Auger Bit more than ten years appointed OEM for USA harbor freight, Mexico Truper, Ukraine Intertools etc. We are a professional manufacturer. We have more than ten years of...
Taper Shank Drill Bit For Electric Drill
Taper Shank Drill Bit For Electric Drill This is a special kind of metal drill with reduced shank.
This metal shrinkable shank drill is mainly used for drilling Wells, and can also be used to drill holes in house renovations.
Our drill bits are made of high speed steel, which makes them very hard. This high...
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