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1 - 10 Results for step drill bit from 23898 Products
3 Blades Wings Step Drag Drill Bits Rock Bits For Water Well Drilling
...Step Drag Drill Bits Rock Bits For Water Well Drilling Product specifications: 1. API 3 Wings Alloy Steel Drag Bit/Stepped Drag Bit/Tungsten Carbide Drag Bit 2- Delivery Date: In 7 work days 3- Delivery term: By air or by sea 4- MOQ: 1 units 5- Brand new 6- Size: 3"-17" 7- Packing: Wooden Case Step Drag Bits also named blade bits......
Changsha Sollroc Engineering Equipments Co., Ltd
Verified Supplier
No55. Jiucaiyuan road, Furong District, Changsha, Hunan,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
Three Wings Step Drag Drill Bit for Mining Drilling Well Drilling
...Step Drag Drill Bit for Mining Drilling Well Drilling Product Application: The drag bit is designed for use in soft formations such as sand, clay, or some soft rock.Step type bits are the most common type of drag bit used widely for soft to medium formations. Step-type drag bits are very effective in drilling soft and unconsolidated material. They are available in a full range of sizes from 3" to 17 1/2".The design of step...
Hengshui Aoxing Geological Equipment Co., Ltd
Verified Supplier
Xiaoliutun Industrial Zone, Jingzhou Town, Jing County, Hengshui City, Hebei Province China
Solid Carbide Coated Twist Step Drill Bit For Woodworking Wood
Fresa Solid Carbide Coated Woodworking Wood Twist Step Drill Bit Product name SOLID CARBIDE TWIST DRILL Co 10% Wc 90% TRS 3600~4800 N/mm2 HRA 91.8-92.4 HRC 45/55/60/65 ......
Supal (Changzhou) Precision Tools Co.,Ltd
Verified Supplier
No.105 Punan Street,Xixiashu Town ,Xinbei District,Changzhou City, Jiangsu Province,China
3 Flute HSS Step Drill Bit High Speed Steel Step Bit M2 M2Al Three Spiral Flute
HSS Step Drills Three Spiral Flute 3-Flat Shank, Durable Lifetime And Much Smoother Surface Finish HSS Step Drills Three Spiral Flute 3-Flat Shank, Durable Lifetime, Smooth Finish Technical Information Deep fully CBN gringding. Reduced force required. ......
Betop Industrial Tools
Verified Supplier
No.16 Gao Sheng Qiao Road, Chengdu, China.
OEM Tungsten Carbide Step Drill Bit High Hardness Wood Boring Bits
... Custom Application Woodwork Drilling Machine Spare Parts OEM Customizable Feature High hardness and impact toughness Surface Precision Ground and polished Rotation Direction R/L Type Woodworking Drill Bits, Drilling Tools Product Details Model NO....
Xinhua Industrial Co., LTD
Verified Supplier
SANTAI TEMPLE NO.67 ZILIUJING DISTRICT ZIGONG CITY SICHUAN PROVINCE CHINA PR
HSS Titanium Step Drill Bits 4-12/20/32 Cone Cutting Steel Woodworking Tools for Wood Metal Drilling with Factory Price
...bit can open a variety of specifications of aperture. Do not need to use center punch, compared with the ordinary twist drill is not easy to be broken. Deburring, chamfering, elliptic hole enlargement, twist drill, the function of them was unable,but it is...
Changzhou AMG Precision Tool Manufacturing CO., LTD
Verified Supplier
No.24-2 Lingshan Middle Road, Xixiashu Town, Xinbei District, Changzhou City, Jiangsu, 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
6.35mm Straight Groove HSS4241 HSS Titanium Coated Step Drill Bit Strong Durability
...Step Drill BIt Set Titanium Coated Core Drill Bit For Metal Size 10Steps: 1/4inch - 1-1/8inch Conection Triangle Shank 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......
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
4 – 12MM Spiral Flute Step Drill Bit Cobalt M35 Steel For Stainless Steel And Aluminum
...Step Drill Bit – Cobalt Steel for Stainless Steel, Metal, Aluminum The XRTOOLS M35 Spiral Step Drill Bit is a premium, high-speed steel tool engineered for multi-diameter hole drilling across a wide range of materials. Crafted from 5% cobalt alloyed HSS (M35) and featuring a precision spiral flute design, this bit offers smoother chip evacuation, less vibration, and longer tool life. Whether you're drilling......
Jiangsu Xingrui Precision Tools Co., Ltd.
Verified Supplier
No. 16 Wenchang Road, Huicun Village, Dinggou Town, Jiangdu District, Yangzhou City,Jiang Su Province.
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