Changsha Sollroc Engineering Equipments Co., Ltd
                                                                                                           
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Top Hammer Drilling Tools R38 Thread Retrac Button Bit For Rock Drilling

Price Negotiable
Price: Negotiable
MOQ: 1 set
Delivery Time: 3-4 weeks
Brand: SOLLROC
Product Description

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
Diameter T.C buttons Flushing hole Angle Weight
mm inch Gauge x mm Front x mm Sild Front Gauge kg
64 2 1/2 6x11 4x10 1 2 35° 1.86
64 2 1/2 8x10 4x10 0 2 40° 1.85
64 2 1/2 6x11 3x10,1x10 1 3 35° 1.87
76 3 8x12 4x12 0 2 35° 3.22
76 3 8x12 4x11,1x11 1 4 35° 3.16
89 3 1/3 8x13 4x13 0 2 40° 5.12
89 3 1/3 8x13 4x11,1x11 0 4 35° 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)

 

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Changsha Sollroc Engineering Equipments Co., Ltd
Location No55. Jiucaiyuan road, Furong District, Changsha, Hunan,China
Contact Person Ling Bo

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