Total 48547 products for core bore drill bits Manufacture & Suppliers

• Carbon Steel Oil 42mm Water Well Drill Bits

  

  ...Drill Bits Water Well Drill Bits Specifications Item Size (mm) Item Name Size (mm) Non-coring Drill Bit 42 Coring Drill Bit 65 Non-coring Drill Bit 46 Coring Drill Bit 75 Non-coring Drill Bit 48 Coring Drill...

  Jinzhou City Shitan Machinery Equipment CO. LTD.

  Hebei,China

  Verified Supplier

  Add to cart

  Contact Supplier

• 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 ....

  Zhongshan Yidian Machinery Co., Ltd

  Guangdong,China

  Verified Supplier

  Add to cart

  Contact Supplier

• Ultramatrix Core Bits Drill Hard Rock And Rock Drill Bits Diamond Drill Bit PQ HQ NQ Impregnated Core Bits

  

  ...Diamond Drill Bit 2) Diamond Core Drilling Bit 3) PDC Diamond Drill Bit Product Description: 1. Diamond drill bit for sandstone drilling 1) Alloy steel Body, made by material ASTM4142 or 42CrMo, heat treatme...

  ROSCHEN GROUP

  Shanghai,China

  Verified Supplier

  Add to cart

  Contact Supplier

• Reliable Bore Hole Drilling Roller Bits , Roller Cone Drill Bit Kellyway

  

  ...Bore Hole Drill Bit Roller Bit for Rotary Drilling Tools Core Barrel in Bored Piles 1.Cutting Structure The wear-resistance of the teeth is enhanced with premium tungsten carbide hardfacing on the tooth surf...

  Hunan Kellyway Machinery Co., Ltd.

  Hunan,China

  Active Member

  Add to cart

  Contact Supplier

• Construction Diamond Core Drill Bits , Thin Wall Core Drill Bits 1 Inch To 16 Inch Diameter

  

  ... Diamond Core Drill Bit, ie called thin-walled drill bit, also known as water drill bit and hollow drill bit, is mainly used in buildings. It is used for wall holes in water, electricity, heating, gas, air c...

  ROSCHEN GROUP

  Shanghai,China

  Verified Supplier

  Add to cart

  Contact Supplier

• HTW Diamond Core Drill Bits For Soft To Hardness Rock Formation Exploration Core Drilling

  

  ...Core Bits for Soft to Hardness Rock Formation Exploration Core Drilling Bq Nq Hq Pq Diamond Impregnated Core Drill Bit Bq Nq Hq Pq Diamond Impregnated Core Drill Bit Bq Nq Hq Pq Diamond Impregnated Core Dril...

  ROSCHEN GROUP

  Shanghai,China

  Verified Supplier

  Add to cart

  Contact Supplier

• B76 Impregnated Bits / Diamond Core Drill Bits For Mineral Exploration Core Drilling

  

  ... / Impregnated Core Drill Bits 61.57 ~ 61.82mm B76 impregnated and granular material of the drill bits The impregnated diamond bits are the most commonly useful bits in the mineral exploration industry, as i...

  ROSCHEN GROUP

  Shanghai,China

  Verified Supplier

  Add to cart

  Contact Supplier

• High Speed Rock PDC Core Bits / NQ HQ PQ Carbide Core Drill Bits

  

  ...Core Bits / NQ HQ PQ Carbide Core Drill Bits High Speed PDC Core Drill Bits For Rock Formations , carbide drill bit High Speed PDC Core Drill Bits For fractured and coarse Rock Formations , NQ HQ PQ carbide ...

  ROSCHEN GROUP

  Shanghai,China

  Verified Supplier

  Add to cart

  Contact Supplier

• DHD360 DTH Bits DTH Drill Bits For Water Well Mining Construction Works

  

  ...Drill Bits DHD360 DTH Bits for Water Well & Mining & Construction Works Product description Down-the-hole (DTH) drilling has made it easier for contractors to drill wells faster and more efficiently, and to ...

  Changsha Sollroc Engineering Equipments Co., Ltd

  Hunan,China

  Verified Supplier

  Add to cart

  Contact Supplier

• Exploration Core Drilling HQ Impregnated Diamond Core Drill Bits For Rock

  

  ...Core Drilling HQ Impregnated Diamond Core Drill Bits For Rock High Performance HQ Impregnated diamond core drill Bit for exploration core drilling very hard ironstone rock formation High Performance HQ Impre...

  ROSCHEN GROUP

  Shanghai,China

  Verified Supplier

  Add to cart

  Contact Supplier

• Impregnated Diamond Core Drilling , Impregnated Core Drill Bits For Exploration Core Drilling

  

  ... ULTRAMATRIX DIAMOND BIT SERIES NQ HQ PQ 3 STAGE DESIGN WINDOW LAYOUT Ultramatrix Core Drill Bits HQ 24 MM - Stage 3 series UMX Bit For drilling hardness Granite rock formation Diamond Impregnated Bits Diamo...

  ROSCHEN GROUP

  Shanghai,China

  Verified Supplier

  Add to cart

  Contact Supplier

• Diamond Core Drill Bits NMLC / HMLC core bit For Mineral Exploration using for 1.5 meters length NMLC / HMLC Core barrel

  

  ... length NMLC / HMLC Core barrel NMLC / HMLC core bit This type of bit is primarily recommended for use in drilling relatively soft, abrasive, unconsolidated formations that are not effectively drilled by imp...

  ROSCHEN GROUP

  Shanghai,China

  Verified Supplier

  Add to cart

  Contact Supplier

• TCT Brad Point Dowel Drill Bits / Crown Dowel Drill Bits / Brad Point Drill Bit

  

  ... designed for precise wood boring with length of 57 and 70mm, and the rotation direction of left and right hand: 1, special cutting edge and four slots chip removal design, faster and smoother drilling effic...

  Zhongshan Yidian Machinery Co., Ltd

  Guangdong,China

  Verified Supplier

  Add to cart

  Contact Supplier

• Impregnated Casing Concrete Core Drill Bit / BW NW HW Diamond Casing Shoes Bits

  

  ... HW Diamond Casing Shoes Bits for exploration core drilling soft rock formation Detailed Product Description TC Casing Concrete Core Drill Bits , BW NW HW Diamond Casing Shoes Bits Discription: The casing sh...

  ROSCHEN GROUP

  Shanghai,China

  Verified Supplier

  Add to cart

  Contact Supplier

• TCT Solid Carbide Drill Bits , Industrial Drill Bits Light Cutting Ecnomical

  

  ... and no burrs around hole side .Concentricity of drill is below 0.01mm .Solid Carbide processng wood drill bit makes longer life Application: portable boring machine, automatic boring machine, adjustable dri...

  Sichuan Hero Woodworking New Technology Co.,Ltd

  Sichuan,China

  Active Member

  Add to cart

  Contact Supplier

• HMLC NMLC Surface Set Diamond Core Drill Bits for Roller Compacted Concrete Dam Exploration Core Drilling

  

  ...Core Drill Bit for Roller Compacted Concrete Dam Exploration Core Drilling Diamond Core Drill Bit HMLC NMLC for Roller Compacted Concrete Dam Exploration Core Drilling HMLC NMLC Diamond Core Drill Bit for Ro...

  ROSCHEN GROUP

  Shanghai,China

  Verified Supplier

  Add to cart

  Contact Supplier

• Customized Tungsten Carbide Drill Bits Rust Proof For Automatic Boring Machine

  

  ... side .Concentricity of drill is below 0.01mm .Solid Carbide processng wood drill bit makes longer life Application: portable boring machine, automatic boring machine, adjustable drill bit for cnc machine ce...

  Sichuan Hero Woodworking New Technology Co.,Ltd

  Sichuan,China

  Active Member

  Add to cart

  Contact Supplier

• High Speed Penetration T6 Series HQ Diamond Core Drill Bits Turbo Type Customized

  

  ...Core Drill Bits Turbo Type Customized HQ Diamond Cutting Drill Bits Turbo Type , High Speed Core Drilling Bits for drilling very abrasive & fractured rock formation HQ Diamond Drill Bits Turbo Type , High Sp...

  ROSCHEN GROUP

  Shanghai,China

  Verified Supplier

  Add to cart

  Contact Supplier

• HWG Diamond Core Drill Bits , Coring Bits for Geological Exploration

  

  ... a metal alloy matrix. It can drill various formations from the softest to hardest rocks. Sizes Available: Diamond core drill bits and diamond non-core drill bits A-Gauge Core Bits: A, A-RSG, AWG(AX), AWM, A...

  ROSCHEN GROUP

  Shanghai,China

  Verified Supplier

  Add to cart

  Contact Supplier

• Reamer Tools Helical 100mm Diamond Core Drill Bit for Mineral

  

  ... Tools Diamond Core Drill Bit Reaming Shell NQ HQ PQ , Helical Type for protect drill rod exploration core drilling Reamer Tools Diamond Core Drill Bits Reaming Shells NQ HQ PQ , Helical Type for protect the...

  ROSCHEN GROUP

  Shanghai,China

  Verified Supplier

  Add to cart

  Contact Supplier