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(Total 12 Products for Carbide Square Drill Bit)
Nickle Coated Concrete Drill Bit
What's the difference between a woodworking bit and a metal bit Difference: material, drill design structure and processing technology three aspects. Material, drilling metal is generally black drill, drill material is generally high speed steel. Drilling on wood materials, with the use of woodworking drill,...
Factory Use Bluegranite Carbide Hammer Drill Bit
Factory Use Bluegranite Carbide Hammer Drill Bit For fast impact drilling in concrete, stone and masonry Diamond-ground carbide tip offers precise starts in tile and hard stone
Robust head offers long service life in impact applications
Bit meets ANSI standards GMK0447 Delivery Time 15-45 Days MOQ 1000 Trademark...
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...
25PC HSS Cobalt Fully Ground Drill Bit Set
In order to improve the cutting performance of twist drill, the cutting part can be ground into various shapes according to the properties of processed materials (such as group drill). Twist drill shank form has straight shank and cone shank two kinds, processing the former clip in the drill chuck, the latter inserted...
7PCS Masonry Drill Bit Set with Sandblasting Surface
Description: Ceramic Drill Bit Hardware Tool Step Drill Bit Upgrated Design Unique crown drill head for easy positioning when drilling. Rock carbide tip maximizes carbide surface contact for longer bit life. Ceramic Tile Drill Bit Ceramic Drill Bit Efficient Design Special bevel connection is designed for reducing...
Carbide Tipped Forstner Bit W/ 3/8 Hex Shank
Jiangsu Goldmoon Industry Co., Ltd. is located in Changzhou, which richly endows the Yangtze Delta and enjoys the excellent position with convenient traffic. Our company is specialized in most kinds of power tools accessories. We have our plant for drill bits and cutting discs. At the same time, we supply hole saws,...
3/16"X3-1/2" Cobalt Drill Bits Set HSS M35
Twist drill because of its chip slot into spiral shape and shape like twist and named, is through its relative fixed axis of rotary cutting to drill the workpiece of the round hole tool. Spiral grooves have 2, 3 or more grooves, of which 2 grooves are the most common. Welcome to us, we are the professional...
19/25 PCS High Quality Twist Carbide Drill Bit
Twist drill construction Twist drill is a common drilling tool, which is composed of handle, neck and working part. 1. Petiole Straight shank and Morse taper shank two kinds. Its function is: when drilling, transfer cutting power and fixed bit clamping and centering. 2. The neck Larger diameter drill bits have a...
Welcome to us, we are the professional manufacturer of the power tool accessories, we are specialized in drill bits, hole saw, cutting discs etc. We produce various types of the drill bits, Twist drill bits for metal, wood working drill bits, masonary drill bits for concrete works, glass drill bits et. We also produce...
Jiangsu Goldmoon Industry Co., Ltd. is located in Changzhou, which richly endows the Yangtze Delta and enjoys the excellent position with convenient traffic. Our company is specialized in most kinds of power tools accessories. We have our plant for drill bits and cutting discs. At the same time, we supply hole saws,...
Carbide Tipped Bits Round Shank
Concrete Masonry Carbide Tipped Bits Round Shank Drill Bit is a kind of drilling method which makes use of the natural bending law of drilling or the artificial deviation tool to extend the directional drilling to the predetermined target according to the design requirementsThat is to purposefully change the borehole...
Advantages of diamond bit 1. The force balance design makes the bit have good directivity, adapt to the application of downhole motor in directional drilling, and have small radial vibration; 2. The reasonable arrangement of different patented PDC composite pieces in different positions of the bit makes the bit have...
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.