34mm 11 Degree Tapered Button Bit for Granite Drilling

• Customized: Customized
• Standard: AISI, API
• Length: Taper-length
• Type: Core Drill Bit
• Material: High Carbon Steel
• Usage: Quarry
• Model NO.: 34mm
• Tooth No.: 7 Buttons
• Head Dia.: 34mm
• Degree: 7, 11, 12 Degree Could Be Customized
• Colour: Golden, Red, Black Could Be Customzide
• Package: 50PCS in a Wooden Box
• Weight: 16-22kg/Box
• Transport Package: Plywood Box
• Specification: 34mm, 7 tooth
• Trademark: NONE
• Origin: China
• HS Code: 8207199000
• Production Capacity: 5000PCS/Month

Product Description

34mm 7 tooth button bit
Product Description
We can also design all kinds of Alloy Bore Bit according to your requirements.
Tapered Button bit connection: 

Drill bit diameter		Taper(°)
(mm)	(in)
28	1  3/32	6,7
30	1  3/16	6,7
32	1 1/4	6,7,11,12
34	1 11/32	6,7,11,12
35	1  3/8	6,7,11,12
36	1 13/32	6,7,11,12
38	1  1/2	6,7,11,12
40	1  9/16	6,7,11,12
41	1 5/8	6,7,11,12
42	1 21/32	6,7,11,12
43	1 11/16	6,7,11,12
45	1 3/4	6,7,11,12
50	1 31/32	6,7,11,12
60	2 3/8	6,7,11,12

 
Thread button bit connection:

Drill bit diameter		Thread standard
(mm)	(in)
35	1  3/8	R22 R25
36	1 13/32	R22 R25 R28
38	1  1/2	R22 R25 R28 R32
43	1 11/16	R25 R28 R32
45	1 3/4	R25 R28 R32
48	1  7/8	R32
51	2	R32
64	2  1/2	R38 T38
76	3	R38 T38 T45
89	3  1/2	R38 T38 T45 T51
102	4	T45 T51 ST58 SD60
115	4  1/2	T51 ST58 SD60
127	5	T51 ST58 SD60
140	5  1/2	T51 ST58 SD60
152	6	T51 ST58 SD60

  we can guarantee all our product:
(1) Direct factory wholesale price, price is cheaper than trading companies.
(2) Strict Quality Control Department, each piece bit need to be checked.
(3) Accept custom order. can special make for you.
(4)  Focus on the quality.We seek long-term interest.
(5)Welcome small orders, our Min Quantity Order is 1 piece.
(6) All bit are made by skilled workers and advanced technology, we have more than 20 years' experiences, so you must be satisfied with our super quality.