high performance down the hole drill bits

Brand Name:SOLLROC

Model Number:M50

Place of Origin:China

... advantages such as improved hole straightness and reliable performance in challenging ground conditions, this method is turning into the number one choice for many construction companies and well drillers. Technical Parameters 5 inch DTH bit-The data is

Brand Name:LILT

Model Number:57mm 70mm

Place of Origin:Chengdu,China

15 mm tungsten carbide hinge drill bit CNC drill bit . suitable for for drilling wood, PVC and plastic . Super abrasion, high precision,light cutting and no burrs around hole side . Concentricity of drill is below 0.01mm . Solid Carbide processng wood ...

Categories:Auger Screw

Country/Region:china

Product Description OEM Custom Gas Earth Auger Drilling Bit for Power Post Fence Gas Hole Place of Origin Guangdong, China Size Customized Surface treatment Customized Material 304/316L Stainless Steel, Customized Color Customized Service OEM/ ODM Package ...

Brand Name:YIDIAN

Place of Origin:China

High Performance Dowel Drill Bit Blind Hole Drilling Bit For Cutter Grinder Machines Upgrade your woodworking and cutting processes with our top-of-the-line Blind Hole Drilling Bit. Specially designed for precision and efficiency, these drill bits are a must-have for professionals and hobbyists alike. Product Highlights: Enhanced Design: Crafted to perfection, our Dowel Drill Bits...

Brand Name:MING

Model Number:MDQL40-127

Place of Origin:CHINA

... button bit description: Down-The-Hole (DTH) drill bits are essential tools used in the mineral, construction, and quarrying industries for drilling precise and efficient boreholes. These specialized bits are designed to deliver exceptional performance in

Brand Name:MIROC

Model Number:DTH Bits

Place of Origin:China

... air and transmitting an intensive percussion energy to the bit to enable the drilling by crushing the rock. Drilling method by DTH hammer exerts high drilling performance especially for drilling hard rock and contributes for shortening work schedule.

Brand Name:MTH

Model Number:COP/MISSION/QL/DHD/SD/IR/BR/CIR

Place of Origin:CHINA

...: • Underground mining • Quarry benching operations • Water well drilling Advantage: • High performance • Cost-effective • Long life Package: • Wooden case Specification: Specification of bit for rock drilling Diameter: (mm) Weight: (kg)

Brand Name:D•Tycom

Model Number:MD-50/MD-75/MD-25

Place of Origin:China

... Mount Technology PCB Through Holes And Blind Via Hole Drilling Bits Diameter 0.050-0.275 Mm Usage:For High Precission PCB Drilling Feature: 1. Different Types and Diameters 2. Excellent Performance on PCB Drilling 3. Limited Tolerance 4. Free Sample ...

Brand Name:HIE

Model Number:OEM

Place of Origin:CHINA

...Hole Drill Bits Product Introduction Our custom durable cemented carbide gundrill deep hole drill bits are engineered to meet the most demanding requirements of deep hole drilling operations. These drill bits, crafted from high-quality cemented carbide, offer exceptional hardness, wear resistance, and heat dissipation properties, ensuring reliable and precise performance...

Brand Name:Best

Model Number:AQ BQ NQ HQ PQ

Place of Origin:China

...the core exploration industry. With a matrix height of 12mm and made of high-quality alloy steel, this diamond impregnated core bit is built to withstand tough drilling conditions and deliver exceptional performance. The cutting edge of this core bit is

Brand Name:New Diamond

Model Number:CIR

Place of Origin:Hunan, China (Mainland)

High Efficiency Down The Hole Hammer Bits For CIR Series , Dia 68mm - 200mm Description Hunan New Diamond offers top quality DTH hammers and bits which have been tested in the hardest rock formation. Our bits use quality hardened steel alloy for the bit ...

Brand Name:JOHNSON TOOLS

Model Number:D12

Place of Origin:CHINA

Product Name 3PCS High Speed Steel 4241 Multi Step Drill Bit Sets for Drilling Metal Size 5steps: 4-12mm 9Steps:4-20mm 15Steps:4-32mm Conection Hex Shank Material HSS 4241 Finishing Titanium Coated Application Metal, Aluminum, Wood drilling Features 1. ...

Brand Name:JCDRILL

Model Number:All Models

Place of Origin:China (Mainland)

... durability and wear characteristics. Specific heat treatment standards and special “stress relief” processes ensure consistent performance. DTH hammer bits are designed for maximum performance and hole cleaning ability and high penetration rate.

Brand Name:AMG

Model Number:Standard/Customized

Place of Origin:China

The Solid HM Internal Coolant Straight Flute Drill is a high-performance carbide cutting tool developed and manufactured by AMG. Specifically designed for high-precision, high-efficiency deep hole machining applications, this tool features an ultra-fine ...

Place of Origin:HeBei . China

High Strength And Toughness 140mm Tricone Bit For Water Well Drilling Introduction The DS series of high-quality triketone drill bits used for deep hole drilling enhance wear resistance through high-quality tungsten carbide overlay welding. On the tooth surface, used for steel tooth drills. The comprehensive mechanical drilling performance of high...

Place of Origin:China

Brand Name:SINOCOREDRILL

Model Number:BWL NWL HWL PWL

Surface Set Diamond Drilling Tools Impregnated Casing Shoes Bit NQ HQ PQ ROD Specifications impregnated diamond rod shoe, surface set diamond rod shoe, Dimensions of Rod Shoe Bit Size Outside Diameter Inside Diameter Availability mm mm Imp. S.S. T.C. E.P. ...

Brand Name:ROSCHEN

Model Number:6" DTH hammer bits (152mm- 171mm)

Place of Origin:China

...bits Down The Hole Drilling For Mining Blast Hole Drilling Detailed Product Description: High pressure mining blast hole drill bits Roschen DTH drill bits are also CAD designed, CNC manufactured for perfect bits body, and multiple heat-treated to enhance hardness, surface-compressed for fatigue resistance, all thus to extend the product life for maximum wear and performance in the toughest of drilling...