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1 - 10 Results for step drill bit from 22859 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
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
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
TCT Woodworking Hole Saw Hinge Boring Step Drill Bits Blind Hole Through Hole Row Drill Tungsten Carbide Bit Set
Product Description Company Profile Our company is a factory specializing in the production of CNC milling cutters with a history of 20 years. We have woodworking milling cutters, metal milling cutters, and customization is welcome. We have provided cost-......
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
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.
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
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
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
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
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