Conical bits 25mm drilling bullet teeth C31hd for rock drilling

$3.20 - $4.70
Min. Order
10 Pieces
Company Information

Xi'an Heaven Abundant Mine Equipment Co., Ltd.

CN Trading Company
Response Time
Response Rate:
US$ 230,000+
6 Years Paid Supplier Gold Supplier Onsite Check Trade Assurance
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Quick Details

Port: Shanghai/tianjin/shenzhen etc
Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram,PayPal
Supply Ability: 50000 Piece/Pieces per Month c31hd teeth is available in stock
Place of Origin: Shaanxi China
Brand Name: TIANYU
Model Number: C31HD
Material: Carbon Steel
Certification: AISI
Type: Drill Bit
Machine Type: Drilling Tool
Processing Type: Forging
Use: Coal Mining
Product name: Conical bits 25mm c31hd teeth for rock drilling
Feature of c31hd teeth: No spark, wear resistant , replace easily and fast
Rock formation of c31hd teeth: Hard rock
Application of c31hd teeth: Trenching and rock crushing
Diameter of c31hd teeth: 25mm
Material of c31hd teeth: YG11C carbide tips and 42CrMo steel
c31hd teeth type: Spare parts of trenching machine
Weight of c31hd teeth: 0.5kg
We supply spare parts for: Wirtgen, Betek, Kennametal etc mining machine
Packaging of c31hd teeth: Plastic box
Delivery Detail: 1-2 days
Packaging Detail: Packaging for Conical bits 25mm c31hd teeth for rock drilling is in plastic box, 50 pieces are in one box.



1, Adopts superior material and mature process to manufacture;

2, Each bit is inspected strictly before shipping;

3, Wear-resistance and long service life;

4, Factory price but good quality

Carbide tips shape selection of C31HD tungsten drilling teeth

Cylindrical carbide tip.pngCylindrical carbide tipCut concrete
Cap-shaped carbide tip.pngCap-shaped carbide tipsCut asphalt 
mushroom carbide tip.pngMushroom-shaped tipConcrete

Specifications of C31HD tungsten drilling teeth
14mm(0.55")shank cutting tools
BM76, BM69, CM61, CM63, CM65;

19mm(0.74")shank cutting tools: C21, C21HD, C23, BSK12, BSK17, BSK23, RL09, RL07, RL08,


25mm(1") shank cutting tools: U765XHD, U765HD, C31HD/U40KHD, C31/U40KH, C32/U40K,

U40HD, BTK114, BTK20, BTK121, BTK122, BTK01, BTK03, BTK06, BTK10, BTK12, BTK16,

BTK26, BTK62, BTK70

30mm(1.18"):BGS89, BGS88, BGS84, BGS90;

38/30mm(1.5"/1.8"):BKS169, BKS166, BKS151, BKS170, BKF15, BKF10,

TSCX series, TS series, TS19CX TS30CX, TS31CX, TS32CX; KSM42; U47GB, U47, U47HD, U

47 52, B47K19H, B47K17.5H,etc.


c31hd bits

c31hd bit image

c31hd drill auger.jpg



Trencher teeth application 

drill bits supplier




Packaging for Conical bits 25mm c31hd teeth for rock drilling is in plastic box, 50 pieces are in one box;

C31HD bit