sales@superdrill.com.cn

NEWS

high quality tungsten carbide rock drill thread button drill bits

high quality tungsten carbide rock drill thread button drill bits

high quality tungsten carbide rock drill thread button drill bits

Superdrill Factory Co., Ltd is committed to providing the best drilling and cutting machine, tools and accessories products in marble and granite stone quarrying, as well as in civil engineering application, mining drilling, and also demolition project.

Product General Introduction:

1. Application: Thethread button bitsare widely used in metallurgy mine, geological exploration, water conservancy construction, electricity, traffic, tunnel, quarry, national defence stone project etc.

2. Material: Thread Button bits are made byhigh quality alloy steel barandtungsten carbides.

Throughheat treatment, our drilling tools are tough enough to meet rock drilling demands and have the least loss of energy while drilling the rocks.

3. OEM: In addition, we can designcustomized thread button drill bitsaccording to different drilling application, and custom drill bits are applicable todrill soft rock, loose-medium rock and hard rock.

Characteristic

(1)Bit body : normal type and retrac type

(2)R thread: R22 R25 R28 R32 R38
(3)T thread: T38 T45 T51 ST58 GT60

(4)Bit diameter: 32-127mm.

(5)Drill bit models: cross bit/button bit

(6)Button bit shape: spherical/parabolic

(7)Bit face shape: flat face and drop centre

Technical Data for parts of Drill Button Bits:

R32
Name Diameter Tip size(mm) Flushing holes
mm gauge front side front
R32 thread button bits 41 4*9 2*8 1 1
43 4*9 2*9 1 1
45 4*10 2*9 1 1
R32 Retrac thread button bits 60 6*9 4*8 0 3
64 6*9 4*9 0 3
70 6*10 4*10 0 3
T38
Name Diameter Tip size(mm) Flushing holes
mm gauge front side front
T38 thread button bits 57 5*11 3*10 1 1
64 5*12 3*11 1 1
76 5*14 3*12 1 2
T38 Retrac thread button bits 60 8*9 3*9 2 2
64 8*9 4*9 2 2
70 8*10 4*10 2 2
76 8*11 4*10 2 2
89 8*12 5*12 2 2
T45
Name Diameter Tip size(mm) Flushing holes
mm gauge front side front
T45 thread button bits 70 6*11 4*10 0 2
76 6*13 4*10 0 2
89 8*12 5*12 2 2
102 8*13 6*12 2 2
115 8*14 6*13 2 2
T45 Retrac thread button bits 70 8*11 4*10 2 2
76 8*11 4*10 2 2
80 8*12 5*11 2 2
89 8*12 6*11 2 2
102 8*13 6*12 2 2
T51
Name Diameter Tip size(mm) Flushing holes
mm gauge front side front
T51 thread button bits 89 8*12 5*12 2 2
102 8*13 6*12 2 2
115 8*14 6*13 2 2
127 8*14 6*14 2 2
T51 Retrac thread button bits 89 8*11 5*12 2 2
102 8*11 6*12 2 2
115
8*12
6*13
2
2
127 8*12 6*14 2 2

Hemi-spherical carbide mining drill bit taperContact: Lucy

Hemi-spherical carbide mining drill bit taperTel: +86 713 8906693

Hemi-spherical carbide mining drill bit taperWhatsapp/Phone:+86 18186993613

Hemi-spherical carbide mining drill bit taperE-mail: sales@superdrill.com.cn

Hemi-spherical carbide mining drill bit taperAddress: Building 3, Rainbow road,No.188 ; wuhan ;Hubei province


Categories

Contact Us

Contact: sales@superdrill.com.cn

Phone: 18186993613

Tel: 0713-8906693

Company: Hubei Superdrill Equipment Co.,Ltd

Add: Building 3, Rainbow road,No.188 ; wuhan ;Hubei province