Total 57806 products for concrete drill bit sizes Manufacture & Suppliers

• Crown Through Hole Drill Bit CNC Tools Boring Bit For Woodworking Machine

  

  ... specially designed for precise wood boring. Each size has the rotation direction of left and right hand. Every knife has its independent packing, elegant and exquisite. Outside is a standard export carton b...

  Zhongshan Yidian Machinery Co., Ltd

  Guangdong,China

  Verified Supplier

  Add to cart

  Contact Supplier

• 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 dr...

  Changzhou AMG Precision Tool Manufacturing CO., LTD

  Jiangsu,China

  Verified Supplier

  Add to cart

  Contact Supplier

• Matrix Body Drilling Mud System Polycrystalline Diamond Drill Bits 6 Blade

  

  ... Bits --Blast Hole Bits SRF Bit carries a complete line of the following: --New and Surplus Bits --Rerun and Retip Bits --Blade Bits(wing bits) --Hole Openers --PDC drill bits For tricone bit,size range: 3"-...

  Xi'an TianRui Petroleum Machinery Equipment Co., Ltd.

  China

  Verified Supplier

  Add to cart

  Contact Supplier

• Impregnation PDC Drill Bit 8-1/2 Inch Of Oil And Gas Drilling Well

  

  ...Drilling Bit 8 Inch 6 Blade PDC Cutter Of Drilling Rig Bit 1 . Descriptions: What does PDC mean in drilling? Polycrystalline diamond materials, for use in polycrystalline diamond compact (PDC) bits, are one ...

  Suzhou Energy Tool Co., Ltd.

  Jiangsu,China

  Verified Supplier

  Add to cart

  Contact Supplier

• API Rock Bit 8-3/4 Inch 5 Blades PDC Drill Bit Of Drilling Tool

  

  ...Bit 8-3/4 Inch 5 Blades PDC Drill Bit Of Drilling Tool 1 . Descriptions: What does PDC mean in drilling Tool? Polycrystalline diamond materials, for use in polycrystalline diamond compact (PDC) bits, are one...

  Suzhou Energy Tool Co., Ltd.

  Jiangsu,China

  Verified Supplier

  Add to cart

  Contact Supplier

• Woodworking 12mm Tungsten Carbide Blind Hole Drill Bits OEM ODM

  

  ...drill bits wood hole drill bits with size 12mm for woodworking Details: Versatility: These drill bits are suitable for a wide range of woodworking applications. Whether you're drilling holes for dowels, scre...

  Chengdu Dingchuang Carbide Tools Co.,Ltd

  Sichuan,China

  Verified Supplier

  Add to cart

  Contact Supplier

• 15mm Tungsten Carbide Blind Hole Drill Bits For Woodworking

  

  ...drill bits wood hole drill bits with size 15mm for woodworking Details: Versatility: These drill bits are suitable for a wide range of woodworking applications. Whether you're drilling holes for dowels, scre...

  Chengdu Dingchuang Carbide Tools Co.,Ltd

  Sichuan,China

  Verified Supplier

  Add to cart

  Contact Supplier

• 5 1/8 131mm Diameter Pdc Rock Drill Bit 5 Blades

  

  ...Drill Bit for Geothermal Drilling Description PDC drag drill bit is a kind of step type drilling bit with good quality PDC cutters. It is mainly used for Geothermal Drilling coal mining, oilfield, water cons...

  Glorytek Industry (Beijing) Co., Ltd.

  Beijing,China

  Verified Supplier

  Add to cart

  Contact Supplier

• 225mm Drag Pdc Drill Bit 5 Blades For Water Well Drilling

  

  ...Bit 5 Blades for Water Well Drilling Can Be Customized to Any Size 1.Description: Introducing the incredible range of geological mining bits from Glorytek Industry (Beijing) Co., Ltd.! Get ready to embark on...

  Glorytek Industry (Beijing) Co., Ltd.

  Beijing,China

  Verified Supplier

  Add to cart

  Contact Supplier

• Glass Drill Bits with Carbide Glass Hole Saw Exceptional Durability

  

  ...Drill Bits are essential tools for industrial drilling applications. They are designed to drill through glass, ceramic, and marble materials with incredible precision and reliability. Our Glass Drill Bits ar...

  Jiangmen Boke Industrial Co., Ltd

  China

  Verified Supplier

  Add to cart

  Contact Supplier

• Double Ended HSS Drill Bits Fully Ground for Metal Metric Size

  

  ...Drill Bits with Bright Finished for Metal Metric Size Quick Details of Double Ended HSS Drill Bits: Manufacturing process: fully ground Point angle: 118 or 135 split point Flute type: N Material: HSS or HSS-...

  DANYANG RIGHTOOLS CO.,LTD

  Jiangsu,China

  Verified Supplier

  Add to cart

  Contact Supplier

• 3 Blade PDC Drill Bit 6 Nozzle 9in Cable Tool Drilling Rig Steel Body

  

  ... hard rock and hard medium; 3. The blade is durable, no need to grind, and it is easy to use. PRODUCT SPECIFICATIONS Size 9 inch (Φ228.6mm) Model number 9 HS95230C Body type steel body Number of blade 5 Prim...

  Shaanxi Hainaisen Petroleum Technology Co.,Ltd

  China

  Site Member

  Add to cart

  Contact Supplier

• Spiral Flute Solid Carbide Drill Bit Set 7mm For Wood Hole Drilling

  

  ... for creating medium-sized holes in wood, providing a good balance between versatility and stability.The tool is constructed from solid carbide, a composite material made of tungsten carbide ......

  Chengdu Dingchuang Carbide Tools Co.,Ltd

  Sichuan,China

  Verified Supplier

  Add to cart

  Contact Supplier

• Tungsten carbide inserted tip wood hole drill bit with size 5mm of Woodworking Tools for dowel drill

  

  ...its durability and strength. The spiral portion of the bits is coated with orange or black PTFE, reducing friction and heat buildup during drilling. The tungsten carbide tips with precision balance center po...

  Chengdu Dingchuang Carbide Tools Co.,Ltd

  Sichuan,China

  Verified Supplier

  Add to cart

  Contact Supplier

• Tungsten carbide inserted tip wood hole drill bit with size 8mm of Woodworking Tools for dowel drill

  

  ...drill bit with a size of 8mm is an essential tool for dowel drilling in woodworking. This drill bit is specifically designed to create clean and precise holes to accommodate dowels, allowing for strong and s...

  Chengdu Dingchuang Carbide Tools Co.,Ltd

  Sichuan,China

  Verified Supplier

  Add to cart

  Contact Supplier

• Tungsten carbide inserted tip wood hole drill bit with size 8.5mm of Woodworking Tools for dowel drill

  

  ...drill bit with a size of 8.5mm is an essential tool for dowel drilling in woodworking. This drill bit is specifically designed to create clean and precise holes to accommodate dowels, allowing for strong and...

  Chengdu Dingchuang Carbide Tools Co.,Ltd

  Sichuan,China

  Verified Supplier

  Add to cart

  Contact Supplier

• Tungsten carbide inserted tip wood hole drill bit with size 9mm of Woodworking Tools for dowel drill

  

  ...drill bit with a size of 9mm is an essential tool for dowel drilling in woodworking. This drill bit is specifically designed to create clean and precise holes to accommodate dowels, allowing for strong and s...

  Chengdu Dingchuang Carbide Tools Co.,Ltd

  Sichuan,China

  Verified Supplier

  Add to cart

  Contact Supplier

• Tungsten carbide inserted tip wood hole drill bit with size 9.5mm of Woodworking Tools for dowel drill

  

  ...drill bit with a size of 9.5mm is an essential tool for dowel drilling in woodworking. This drill bit is specifically designed to create clean and precise holes to accommodate dowels, allowing for strong and...

  Chengdu Dingchuang Carbide Tools Co.,Ltd

  Sichuan,China

  Verified Supplier

  Add to cart

  Contact Supplier

• Spiral Flute Tungsten Carbide Inserted Wood Dowel Drill Bit 14mm

  

  ... tip wood hole drill bit with size 14mm of Woodworking Tools for dowel drill The Tungsten carbide inserted tip wood hole drill bit with a size of 14mm is a vital tool for dowel drilling in woodworking. This ...

  Chengdu Dingchuang Carbide Tools Co.,Ltd

  Sichuan,China

  Verified Supplier

  Add to cart

  Contact Supplier

• Dynamic Steel Body PDC Bit Soft Formation Steel Tci Tricone Drill Bits

  

  ... pattern simulation technology is adopted to optimize the hydraulic system of the drill bit, enhance the cleaning and cooling effect of the drill bit, and effectively prevent the drill bit from pilling. PROD...

  Shaanxi Hainaisen Petroleum Technology Co.,Ltd

  China

  Site Member

  Add to cart

  Contact Supplier