1. Brief IntroDuction:

Taper button bit is made by tungsten carbide tips and 42CrMo. Tydrillbits is one of the professional
Taper button bits and coal mining bits supplier in China. In the past 3 years, our rock drilling tools
and road milling bits have exported to many countries and feedback is good.

 2. TechniCal parameters:

DIameter(mm)	Tip size(mm)	Gauge	inch
32	1×8	3×8	1 1/4
33	2×7	5×7	1 19/64
34	2×7	4×7	1 11/32
35	2×7	5×8	1 3/8
36	1×8	3×9	1 27/64
36	2×7	5×8	1 27/64
38	1×8	3×9	1 2/2
38	2×7	5×8	1 2/2
38	2×7	5×9	1 2/2
40	1×8	3×9	1 37/64
40	1×9	3×10	1 37/64
40	1×9	3×9	1 37/64
40	2×7	5×9	1 37/64
42	1×8	3×9	1 21/32
42	1×9	3×10	1 21/32
42	1×9	3×9	1 21/32
42	2×8	5×9	1 21/32
45	3×8	6×9	1 4/5
48	3×9	6×10	1 9/10
51	3×9	6×10	2

3. Performance features:
(1) High impact toughNess  and wear resistance;
(2) High drilling speed and long service life
(3) More than 8 years experience of manufacturing drill bits, so have good quality and strict quality control system

4. Packaging and shipping:
Packaging for taper button bits is in wooden box, 50 pieces are in one box;
1-5 days for sample, 1-15 days for batch products;
Products will be delivery within 3 days after confirming the payments.