Model Number:51R28

Brand Name:HLDRILL

Place of Origin:CHINA

51R28 Threaded Cross Drill Bit With 51mm Diameter R28 Thread Cross Head Design For Hard Rock Drilling In today's fast paced mining, tunneling, quarrying, and infrastructure construction industries, drilling efficiency, bit durability, and precise hole ...

Place of Origin:CHINA

Brand Name:HLDRILL

Model Number:64D22 Three Wing Drill Bit Blast Furnace Outlet

64D22 Three Wing Drill Bit 64mm Diameter And High Strength Tungsten Carbide For Blast Furnace Taphole Drilling In the high intensity metallurgical industry, the efficiency and durability of drilling tools directly determine the continuity and cost ...

Brand Name:HLDRILL

Model Number:43TCoal Drill Bit

Place of Origin:CHINA

43T Coal Drill Bit With 43mm Diameter T Type Two Wing Structure Tungsten Carbide Alloy For Efficient Coal Mining In modern coal mining operations including gas drainage, water exploration, bolt support, and underground geological drilling projects, ...

Brand Name:HLDRILL

Place of Origin:CHINA

22mm Small Diameter High Efficiency Rock Drill Bit With Universal Taper Connection For Confined Spaces Discover high performance 22mm small diameter taper chisel drill bit, low carbon rock drilling tool for underground roadway support, dimensional stone ...

Brand Name:HLDRILL

Place of Origin:Liaocheng , Shandong , China

31mm 11 Degree Spherical Tooth Drill Bit Cost Saving Taper Bit For Hard Rock Drilling Our factory grade 31mm 11° spherical tooth drill bit features hot press tungsten carbide spherical buttons and an optimized 11 degree taper connection for stable impact ...

Brand Name:HLDRILL

Place of Origin:CHINA

R32 40mm 102mm 12° Reaming Bit With Pilot Adapter Premium Rock Drilling Reaming Tools As a professional manufacturer of high performance rock drilling reaming tools, we supply premium grade R32 - 40mm 102mm 12° reaming bits with pilot adapters, tailored...

Place of Origin:CHINA

Model Number:Q14-89-T45 retrac button bit

Brand Name:HLDRILL

Retractable Button Rock Drill Bit With Anti Stuck Retrac Design T45 Thread Connection 89mm Diameter Anti stuck retrac bit designed for fractured rock drilling applications. Product Specifications Model: Q14-89-T45 retrac button bit Code No.: 1531 - 89T45...

Brand Name:HLDRILL

Place of Origin:Liaocheng , Shandong , China

Split Reaming Bit Set With Φ39mm Chisel Pilot Bit Φ116mm Reamer For Mining Tunneling Drilling Product Overview Our split reaming bit assembly features a modular split design with two independent replaceable core components that support mixed matching ...

Place of Origin:CHINA

Model Number:54T35

Brand Name:HLDRILL

54mm T35 Thread Tungsten Carbide Button Bit With Parabolic Buttons High Durability Top Hammer Drilling Bit Thread : T35 Diameter : 54mm Side Buttons : 6×11mm Front Buttons : 3×10mm Weight : 1.0179kg Carbide Design : Parabolic buttons Face Design : Flat ...

Place of Origin:CHINA

Brand Name:HLDRILL

38mm 5 Tooth Button Bit With Spring Controlled Ball Teeth And 11° Taper Connection For Rock Drilling Henglong 38mm five - tooth button bit with spring - controlled carbide ball teeth and 11° taper shank. Made of YK05 cemented carbide for stable drilling...

Place of Origin:CHINA

Brand Name:HLDRILL

32mm Tungsten Carbide 5-Button 11° Tapered Rock Button Bit For H22 Jackhammer Drill Rod Product Specifications Specification Details Name 32mm 5-button 11° Tapered Button Bit Tapered 11° Diameter 32mm Gauge Buttons 3 × 8mm Front Buttons 2 × 7mm Skirt ...

Brand Name:HLDRILL

Place of Origin:CHINA

ST58 Thread Reaming Rock Bit With ZCC YK05 Tungsten Carbide And 50R61 Steel For Heavy Duty Rock Reaming The ST58 Thread Reaming Rock Bit is a high performance one piece rock reaming tool engineered for precision hole expansion in underground roadway ...

Model Number:R97-Y5.5kw R Series

Brand Name:HLDRILL

Place of Origin:Liaocheng , Shandong , China

R97-Y5.5kw R Series Inline Helical Hardened Gearbox Geared Motor Vertical Mount 3 Stage Transmission Product Overview The R97-Y5.5KW helical gear reducer is a high precision, vertically mounted three stage industrial drive unit designed to convert high ...

Model Number:38mm taper ball tooth drill bit

Place of Origin:CHINA

Brand Name:HLDRILL

38mm Spherical Teeth , Short Body , Tapered Drill Bit , Rock Drilling Product Specifications Diameter : 38mm Body Length : 50mm Tapered Degree : 11° Carbide Size : 2*7mm, 6*8mm Painting : ZINC (inner hole) Carbide Brand : YK05 Steel Grade : 45CrNiMoVA ...

Model Number:64T38 retrac button bit

Brand Name:HLDRILL

Place of Origin:CHINA

64mm T38 Retractable Button Bit With Retractable Skirt Design For Fractured Rock Drilling Thread : T38 Diameter : 64mm Carbide : 1×9mm, 3×11mm, 6×12mm Skirt Design : Retrac Weight : 2.034kg Carbide Design : Parabolic buttons Face Design : Flat For ...

Place of Origin:CHINA

Brand Name:HLDRILL

High Precision R32 Thread Wear Resistant Carbide Furnace Thread Drill Bit For Blast Furnace Tapping Product Overview Henglong specializes in premium furnace thread drill bits purpose built for rigorous blast furnace tapping tasks. Designed to endure ...

Place of Origin:CHINA

Brand Name:HLDRILL

61mm Diameter R32 Blast Furnace Drill Bit With High Wear Resistant Carbide Tip And Standard R32 Thread The 61mm R32 blast furnace drill bit is specifically designed for high temperature, heavy duty drilling conditions inside blast furnaces. Made from high ...

Place of Origin:wuhan

Brand Name:HKVtest

High-Voltage AC Withstand Testing for Transformers, Switchgear & Circuit Breakers The HZD1601 Power Frequency AC Withstand Voltage Test Equipment is designed for insulation withstand and dielectric testing of power transformers, switchgear, circuit ...

Brand Name:HKVTest

Place of Origin:wuhan

Model Number:TAG-8600

Product Description: The Unnamed Category product represents a remarkable innovation within the Unnamed Classification Group, standing out as a hallmark of quality and versatility in the Product Category Unnamed. Designed to meet the diverse needs of ...

Brand Name:HKVTest

Place of Origin:wuhan

Model Number:100A/200A

The Handheld Loop Resistance Tester is a portable high-precision instrument designed for measuring the contact resistance and loop resistance of circuit breakers, disconnect switches, switchgear, busbar joints, and other conductive electrical connections. ...