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Top Hammer Drilling Tools R38 Thread Retrac Button Bit For Rock Drilling

Categories Top Hammer Drilling Tools
Brand Name: SOLLROC
Model Number: R38 Button bit
Certification: SGS
Place of Origin: China
MOQ: 1 set
Supply Ability: 20000 sets per month
Delivery Time: 3-4 weeks
Packaging Details: Cartons + ply wood case (no plastic)
Product name: R38 button bit
Color: as request
Applications: Top hammer drilling
Face shape: Flat, Drop center
Diameter: 64mm-89mm
Material: Tungsten Carbide
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Top Hammer Drilling Tools R38 Thread Retrac Button Bit For Rock Drilling

Top Hammer Drilling R38 Thread Retrac Button Bit For Rock Drilling


Product Specification: R38 Button Bits

R38 rock drill button bit for construction are made of alloy steels and the best carbides made in China, we produce all threaded button bits by hot press technology.


A comprehensive range of various button bits shown as below:

Thread sizes: R25, R28, R32, R35, R38, T38, T45, T51, ST58, ST60, GT60;
Head diameters: 33mm ~ 152mm;
Face designs; flat face, drop center, uni-face;
Skirt designs: normal, retract, straigh retract


R38 button bits,normal skirt


R38 Button bit, retrac skirt
DiameterT.C buttonsFlushing holeAngleWeight
mminchGauge x mmFront x mmSildFrontGaugekg
642 1/26x114x101235°1.86
642 1/28x104x100240°1.85
642 1/26x113x10,1x101335°1.87
7638x124x120235°3.22
7638x124x11,1x111435°3.16
893 1/38x134x130240°5.12
893 1/38x134x11,1x110435°5.02

Thread button drill bits are made by high quality alloy steel bar and tungsten carbides. Through heat treatment, our drilling tools are tough enough to meet rock drilling demands and have the least loss of energy while drilling the rocks. Besides, we can design customized thread button drill bits according to different drilling application, and custom drill bits are applicable to drill soft rock, loose-medium rock and hard rock.
(1)Thread: R22, R25, R28, R32, R35, R38, T38, T45, T51, ST58, T60
(2)Diameter: 38-127mm.

Before Official Order, please confirm below informations:
(1) Thread Type
(2) Standard or Retrac
(3) Bit button shape (tip shape)--Spherical or Ballistic
(4) Bit face shape--Drop Center, Flat Face, Convex, Concave, etc...


Product Photos


Sondeos agua | Sondeos geotérmicos

captación de aguas subterráneas

Sondeos y perforaciones

sondeo a circulación inversa

Perforaciones geotérmicas

Perforaciones de pozos

Circulación directa

brocas para martillos en cabeza

brocas de perforacion

martillos en cabeza

perforación en terreno inestable,

perforacion pozos de agua

micropilotaje

perforación con revestimiento simultáneo

brocas y coronas para tubería

sistemas de perforación

herramientas de perforación

entubación a rotación

consumables de perforación

Tubería revestimiento OD

Martillos en fondo y tallantes

Útiles de rotopercusión para martillo en cabeza

materiales de perforación

Bocas roscadas


Martillo en cabeza

Adaptadores de culata

anguitos, Adaptadores de broca y Manguitos reducción

Anclajes (Micropilote)

Tallantes planos y cóncavos

Tallantes para Martillo en fondo

Tallantes en Fondo

martillos y brocas de circulación inversa

Sistema de perforación con revestimiento

martillos de circulación inversa

brocas de circulación inversa

SONDEOS A ROTOPERCUSION (CIRCULACION DIRECTA)

Circulación del aire

ROTOPERCUSIÓN INVERSA

brocas impregnadas brocas de diamante impregnadas

brocas de insercion superficial surface set diamond core bit

zapatas de diamantes (casing shoe)

Quality Top Hammer Drilling Tools R38 Thread Retrac Button Bit For Rock Drilling for sale
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