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1 - 10 Results for step drill bit set from 30754 Products
3Pc Titanium HSS Step Drill Bit Set Hex Shank 1/8-3/4 inch
...Step Drill Bit Set with Storage Bag Hex Shank 1/8" - 3/4" Product features 1) 3 standard SAE step drill bits can drill 28 different size of holes on different thickness of materials. One 3/16-inch to 1/2-inch six-step bit, 1/4-inch to 3/4-inch nine-step bit, and 1/8-inch to 1/2-inch 13-step bit(detailed hole size and drill depth of each drill bit......
DANYANG RIGHTOOLS CO.,LTD
Verified Supplier
East Industry Park,Danbei Town,Danyang City,Jiangsu Province,China
12 Inch Chevron Step Drill Bits For Water Well / Mining / Geothermal Drilling
...exploration drilling. It is suitable for drilling in soft and soft-medium formations with fast penetration rate and high efficiency, and special for the large diameter holes’ drilling. Types: Ordinary type; Reinforced type; Super strength type. Threads:...
Beijing Jincheng Mining Technology Co., Ltd.
Verified Supplier
Rm1604, Mansion 2, No.A13 Beiyuan Road, Chaoyang District, Beijing, China
3mm 4mm 5mm Solid tungsten carbide drill bits Set For Porcelain Tile
.... Whether it’s matching the appropriate bit to the substrate material, getting the right match for the depth and diameter of the hole, or even the volume of work needed, the right choice can extend the life of your drill bits. This in turn helps to...
Changzhou Xinpeng Tools Manufacturing Co.,Ltd
Verified Supplier
Xixiashu Industrial Zone,Xinbei District,Changzhou City,Jiangsu Province,China
4mm 5mm CNC Drill Bits Cobalt 6mm 8mm Straight High Speed Drill Bit Set M35
Wholesale Cobalt 4mm 5mm 6mm 8mm HSS M35 Drill Bit Set Straight Drill Bits for Metal Stainless Steel Plastic High Speed Steel Product description Product size and model Trust from buyers Company Profile Our company is a factory specializing in the ......
Jinan Hard Bar Carving Tools Co., Ltd.
Verified Supplier
8-108, Building 8, Building 3, E-commerce Industrial Park, Daqiao Road, Huashan Street, Licheng District, Jinan City, Shandong Province
Surface Set Diamond Core Drill Bits , Backfilled Stratum Shale Diamond Drill Bit Set
...Set Diamond Core Drill Bit for Drilling Broken and Backfilled Stratum Shale Surface Set Diamond Bit Roschen surface-set diamond bits are set with a singular layer of natural or synthetic diamond utilizing a hard matrix compound on the face of the bit. The diamond set design ensures sufficient overlap to prevent premature wear of the matrix. Surface set diamond bits are primarily recommended for use in drilling......
ROSCHEN GROUP
Verified Supplier
65 EAST XINHUAN ROAD, SHANGHAI, CHINA
T38 Top Hammer Drill Bits Diameter 76mm Button Drill Bit Set For Mining
...Drill Bits Diameter 76mm Button Drill Bit Set For Mining Top hammer Drill bits The top hammer rock drilling bit is mainly used for blasting hole excavation of open pit rock drilling, underground mining, tunnelling and other infrastructure projects. The connection mode is mainly T-threaded connection and R-threaded connection. The top hammer hydraulic rock drilling rods equipped with drilling rigs and open-air drilling......
KSQ Technologies (Beijing) Co. Ltd
Verified Supplier
Room9-616, No. 10 Zhenxing Road (MDW Plaza), Changping District, 102200 Beijing, China
Wxsoon Solid Tungsten Carbide Step Drill Bit For Stainless Steel
Product Description China manufacturer wxsoon customized solid tungsten carbide step drill bit for stainless steel with cheaper price Flute Diameter (mm) First Step Flute length (mm) Second Step Flute length (mm) Shank Diameter (mm) Overall length (mm) 3.......
Wuxi Soon Technology Co.,Ltd.
Verified Supplier
No. 876 Building B, 168 Qiangao Road, Wuxi, Jiangsu, China
Metric Size Titanium 2019 Ebuy Coating Double R Shank Spiral Flute HSS Step Drill Bits for Metal Tube Sheet Drilling
... diameters. It can work as 50 pcs twist drill bits 【6PCS- 50 Step Sizes】 Sided cutting and cutting X-shaped openings design ensures faster and smoother; 3 surface of the shank designed to prevent slippage drill chuck, can penetrate wood, sheet metal,...
Changzhou AMG Precision Tool Manufacturing CO., LTD
Verified Supplier
No.24-2 Lingshan Middle Road, Xixiashu Town, Xinbei District, Changzhou City, Jiangsu, China
3Pcs High Speed Steel 4241 hSS Multi Step Drill Bit Set
...Step Drill Bit Sets For Drilling Metal Size 5Steps:4-12mm ; 9Steps:4-20mm; 15Steps:4-32mm Conection Hex Shank Quick Release Material HSS 4241 Finishing Titanium Coated Application Metal, Aluminum, Wood drilling Features 1. Strong Durability: coated by titanium, the bits have strong durability. This step drill set......
Johnson Tools Manufactory Co.,Ltd
Verified Supplier
Sales Dept address: No.11009, Building 8, K-Land Manhattan Square, No.5 Weihua Road, SIP, Suzhou, Jiangsu, China 215000
.635" .0625" 1/8" 1/4" 1/2" Solid Carbide Step Drill Bit for Steel Aluminium 1/16" 6mm 2mm
... also can choose the suitable raw material and coating for you according to your application. All of our drill bits are produced by grinding machines. Precision can be assured. Product name Solid Carbide Step Drill Bit Feature Within 0/-0.01mm Suitable for...
Changzhou Ruilida Tools Co., Ltd.
NO. 34 Hejiangshang, Anjia. Chunjiang Town, Xinbei District, Changzhou City, Jiangsu Province, China
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