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Total 46551 products from 3 inch hole drill bit Manufactures & Suppliers |
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Place of Origin:Jiangxi, China Brand Name:LINSING Model Number:T8-230 ...be used for drilling ceramic tiles, glass, marble, and other materials. Diamond core drill bits use super grade diamond, with high drilling efficiency They are commonly used for drilling hard materials such as stone, ceramic tile, reinforced concrete and |
Jiangxi Linxing Diamond Tools Co., Ltd.
Jiangxi |
Place of Origin:Chongqing, China Model Number:HH-239 Brand Name:Honghao Specification item value Steel Grade Stainless Steel Standard DIN Place of Origin China Type galvanized Application for drilling hoisting Alloy Or Not Non-Alloy Special Use Cold Heading Steel Tolerance ±1% Processing Service Cutting Grade Stainless Steel ... |
Chongqing Honghao Technology Co., Ltd.
Chongqing |
Brand Name:ROSCHEN Model Number:6" ~ 48" Place of Origin:CHINA ... either above the drill bit or above a pilot run inside the existing borehole. Numerous designs exist, in sizes varying from a couple of inches to above 50". Usages range from hydrocarbon drilling operations to water drilling or horizontal drilling. Our |
ROSCHEN GROUP
Shanghai |
Brand Name:STARRY Model Number:3/16-1/2", 3/16-7/8", 1/4-3/4" Place of Origin:JIANG SU CHINA ... Step Drill Bit , 2 Inch Step Drill Bit For Multiple Hole 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. Ideal for drilling holes into thin... |
Jiangsu Xingrui Tools CO.,LTD
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Brand Name:MIROC Model Number:T51 Place of Origin:China Carbide rock drill bits tungsten T51 102mm 4 inch thread screw 3 holes drill bit for mining T51 Button bits, normal skirt Diameter T.C buttons Flushing hole Angle mm inch Gauge x mm Front x mm Side Front Gauge 89 31/ 2 8x14 4x13 0 2 40° 89 31/ 2 8x14 5x12... |
KSQ Technologies (Beijing) Co. Ltd
Beijing |
Brand Name:EN Model Number:1750 Place of Origin:China ... should be slightly smaller than the diameter of the screw. So, for example, if you're using a 3.5 mm screw, use a drill bit with a diameter of 3 mm. 2. Specification: SPECIFICATION Size : 17 -1/2" (444.5mm) Drill Body Type : Steel Body Blades Quantity : 7 |
Suzhou Energy Tool Co., Ltd.
Jiangsu |
Brand Name:DINGCHUANG Model Number:CDDCBH Place of Origin:Chengdu,China ...drill bits wood hole drill bits with size 11mm for woodworking Details: Versatility: These drill bits are suitable for a wide range of woodworking applications. Whether you're drilling holes for dowels, screws, or other fasteners, these 9mm drill bits can handle various wood types, including softwoods and hardwoods. Tungsten Carbide Construction: The drill bits... |
Chengdu Dingchuang Carbide Tools Co.,Ltd
Sichuan |
Place of Origin:Zhejiang, China Brand Name:Sanrock .... Low to medium air pressures. Maximum hole deviation control. 2. Concave Face The all-round application bit face specifically for medium hard and homogenerous rock formations. Good hole deviation control and good flushing capacity. 3. Convex Face For |
Quzhou Sanrock Heavy Industry Machinery Co., Ltd.
Zhejiang |
Brand Name:OEM Place of Origin:CHINA ... NC, API FH, NW Rod, BW Rod, N Rod, etc. The Blade quantity could be customized to 3 to 6 wings, waiter/mud circulating hole could be designed in |
Beijing Silk Road Enterprise Management Services Co.,LTD
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Brand Name:SOLLROC Model Number:RC531 RC bits Place of Origin:China .../RE004R Ø104mm- Ø120mm 3.5"-4" Remet 4" Metzke 94mm RE3.5 Ø98mm- Ø115mm 3"-4" Remet 99mm HRC45 Ø114mm- Ø127mm Upon the thread of the drill tube 121mm PR52 Ø126mm- |
Changsha Sollroc Engineering Equipments Co., Ltd
Hunan |
Brand Name:kaishan Model Number:76mm 90mm 100mm 150mm Place of Origin:China ... high quality Steel grade in order to guarantee maximum performance. Our Bits are used for Constructio, Water well drilling, Geothermal Drilling, Micropiles, Quarry and Mining field. Concave Face DTH Bit For medium soft to medium hard rock conditions in |
Hangzhou Kaishan Air Compressor Co., Ltd
Zhejiang |
Brand Name:YIDIAN Model Number:PRO - BH70 Place of Origin:China ...Hole Drill Bit for Woodworking Drill Bits Carpenter Tools YIDIAN Dowel Drill Bits: YIDIAN carbide blind hole drill bit ( professional 4 flute dowel drill bit) is used on wood drilling, mainly used for drilling holes on boards,wood,MDF or wood based materials,apply on CNC machine and multi drill machine.. These door hinge drill bits... |
Zhongshan Yidian Machinery Co., Ltd
Guangdong |
Brand Name:JCDRILLS Model Number:203mm Place of Origin:Hebei,China ...Hole Hammer Drill Bit , 8'' Hole Drill Bits for rock blasting and Water Well Drilling Hole Drill Bits Application DTH (Down to Hole) drill bit, also called spline connected drill bit, is mainly used in large scale mine (open and underground), open quarry and construction. The hammer is situated down the hole in direct connected with the drill bit with splines in the bit. The hammer piston strikes the drill bit... |
Beijing Jincheng Mining Technology Co., Ltd.
Beijing |
Place of Origin:Hebei , China API Thread Hole Drilling Bits Made in China for Drilling Equipment *, *::before, *::after {box-sizing: border-box; } * {margin: 0; } html, body {height: 100%; } body {line-height: 1.5; -webkit-font-... |
Hejian Sanlong Petroleum Machinery Co., Ltd.
Hebei |
Brand Name:MTH Model Number:SD5 DTH Drill Bit Place of Origin:CHINA ...Drill Bit for Rock Drilling with Diameter 50-600mm Product Description: Our DTH Drill Bit is a high-quality, durable product designed for rock drilling, mining, construction, and quarry applications. It is made from tungsten carbide and steel, and features a flat front face type. Moreover, the product comes with an air tube for added convenience. In addition, our DTH Hammer Bit, Down The Hole Drill Bit... |
HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
Hebei |
Brand Name:BoZuan Place of Origin:Hebei,China Metal Drilling Tools Hole Drilling Bits For Drilling Application Customized Size Available *, *::before, *::after {box-sizing: border-box; } * {margin: 0; } html, body {height: 100%; } body {line-height: 1.5; -webkit-font-smoothing: antialiased; } img, ... |
Hebei Bozhuan Petroleum Machinery Co., Ltd
Hebei |
Brand Name:JSBIT Model Number:Factory wholesale 9"inch 9.5"inch milled tooth core drill bit for clay sand drilling Place of Origin:cangzhou, Hebei, China ...inch 9.5"inch milled tooth core drill bit for clay sand drilling JSBIT tricone bits factory offers all kinds of tricone drill bits. Tricone bits are available in new and used tricone bits , steel tooth and tungsten carbide insert, in sizes from 37/8" to 36", for use in all formations, with any bearing: seal type / air type , tricone bits... |
Cang Zhou Creator Drill Equipment Scinence And Technology Co.,LTD
Hebei |
Brand Name:chuanzuan Model Number:S323 Place of Origin:hebei 19 1/4 Inch PDC Drill Bit / Diamond Drill Bit For Oil Well / Water Well Product Description Size of Rock Bit 165mm 6 1/2 inch blade 5 IADC M232 Thread Connection 3 1/2 API WOB 25~120 KN RPM 60-350 Formation Suitable for ... |
Hebei Yichuan Drilling Equipment Manufacturing Co., Ltd
Hebei |
Brand Name:MING Model Number:MZ0735-7 Place of Origin:CHINA ...drill bit for hallow drilling Product category: DTH taper drill bit Matched connection: 7 degree taper Diameter: 35mm KINGDRILLING DTH taper drill bit description: Taper button bit as small hole bit is different with thread button bit as long hole bit to use taper rod to be used for air leg or hand held jack hammer driller in quarrying,and mining. (1)Connect shank Size: Φ19, Φ22, Φ25 at most (2)Bit... |
Wuhan Kingdrilling Diamond Co.,Ltd
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Brand Name:RTCRAFT or OEM Model Number:6-32mm Place of Origin:CHINA ...Drill Bits Set with Bright Finished for woodworking Specification of Flat Drill bits: 1. Material:High Carbon Steel; 2. Surface:Bright 3. Shank:hex shank. 4. Package:Wooden box. 5. Usage:Drillong hole on wood flat 6. Length:150mm Flat Drill bits Specification: Double cutting spurs scribe the outside of the hole, reducing breakout Thicker cutting edge for longer drilling... |
DANYANG RIGHTOOLS CO.,LTD
Jiangsu |