36mm Seven Buttons Tapered7/11/12 Degree Firip Rock Drilling Button Bits

• After-sales Service: Online
• Warranty: Unavailable
• Manufacturing Process: Forging
• Color: Red, Gold, Blue, etc.
• Standard: SGS
• Surface Treatment: Spray-Paint
• Model NO.: 36mm 7degree
• Material: High Carbon Steel
• Usage: Well Drilling, Metal Drilling, Mining
• Type: Twist Drill Bit
• Transport Package: Wooden Box or Plastic Box
• Trademark: FIRIP DRILL TOOLS
• Origin: Fujian, China
• HS Code: 8207199000
• Production Capacity: 100000 PCS/ Month

Product Description

Product Details
FIRIP provides leading strength and penetration rates for more productivity, excellent straightness and hole clean quality, get max drilling performance to save up fuel cost rate.

FIRIP can design and manufacture according to customers' samples or drawings of the diameter., buttons and flushing holes quantity, button shape and face shape. FIRIP button bit is made byHigh Carbon Steel, through heat treatment so that it can be used for hard rock drilling, and transmit intensive impact energy into the rock with the least possible loss of energy. Comparing with tapered chisel bits and tapered cross bits, button bits has higher technology, much longer primary drilling time and higher drilling efficiency. According to the buttons, tapered button bits can be divided into the types of Dome, Ballastic, etc
 

Diameter		Length		No. of buttons	Buttons x button diameter		Gauge buttons angle°	buttons angle°	Flushing hole		Weight approx.
mm	inch	mm	inch		mm	mm			Side	Center	kg
					gauge	center
Button bit - For 22 mm (7/8") hex. Rod 4°46' taper angle. Short Skirt
36	1 ¹³⁄32"	50	1 ³¹⁄32"	7	5x7	2x7	35°	-	1	2	0.2
Button bit - For 22 mm (7/8") hex. Rod 4°46' taper angle. Long skirt
33	1 5⁄16"	71	2 5⁄32"	7	5x8	2x7	40°	15°	1	1	0.3
36	1 ¹³⁄32"	71	2 5⁄32"	7	5x9	2x7	35°	-	1	1	0.3
41	1 ⅝"	71	2 5⁄32"	7	5x7	2x7	35°	-	-	2	0.3
43	1 ¹¹⁄16"	71	2 5⁄32"	7	5x9	2x8	35°	-	2	1	0.4
Button bit - For 22 mm (7/8") hex. Rod 7° taper angle. Long skirt
30	1 ³⁄16"	80	3 5⁄32"	7	5x6	2x7	35°	15°	2	1	0.2
32	1 ¼"	80	3 5⁄32"	7	5x7	2x7	35°	15°	1	1	0.3
33	1 5⁄16"	80	3 5⁄32"	8	6x7	2x7	40°	15°	1	2	0.3
33	1 5⁄16"	80	3 5⁄32"	9	6x7	3x7	40°	20°	3		0.4
35	1 ⅜"	80	3 5⁄32"	7	5x8	2x7	40°	15°	1	1	0.4
37	1 ¹5⁄32"	80	3 5⁄32"	7	5x9	2x7	40°	15°	1	1	0.4
41	1 ⅝"	80	3 5⁄32"	7	5x9	2x8	40°	15°	1	1	0.4
Button bit - For 22 mm (7/8") hex. Rod. 11° taper angle. Short skirt.
32	1  ¼"	55	2 5⁄32"	8	6x7	2x7	39°	15°	1	1	0.2
32	1 ¼"	50	1 ³¹⁄32"	6	4x7	2x7	35°	-	1	1	0.3
34	1 ¹¹⁄32"	50	1 ³¹⁄32"	5	3x8	2x7	35°	-	2	1	0.2
34	1 ¹¹⁄32"	50	1 ³¹⁄32"	9	6x7	3x7	40°	20°	2		0.3
34	1 ¹¹⁄32"	50	1 ³¹⁄32"	6	4x7	2x7	40°	-	1	1	0.2
35	1 ⅜"	55	2 5⁄32"	7	5x8	2x7	40°	15°	1	1	0.3
36	1 ¹³⁄32"	50	1 ³¹⁄32"	7	5x8	2x7	35°	-	1	1	0.3
36	1 ¹³⁄32"	50	1 ³¹⁄32"	5	3x8	2x8	40°	-	2	1	0.2
38	1 ½"	50	1 ³¹⁄32"	4	3x9	1x9	40°	-	2	1	0.3
38	1 ½"	50	1 ³¹⁄32"	7	5x9	2x7	35°	-	1	1	0.3
41	1 ⅝"	50	1 ³¹⁄32"	7	5x9	2x7	35°	-	2	1	0.3
43	1 ¹¹⁄16"	50	1 ³¹⁄32"	7	5x9	2x9	35°	-	2	1	0.4
Button bit - For 22 mm (7/8") hex. Rod. 12° taper angle. Short skirt.
27	1 ¹¹⁄16"	50	1 ³¹⁄32"	6	4x8	2x6	40°	15°	1	1	0.2
28	1 ⅛"	50	1 ³¹⁄32"	4	3x7	1x7	20°	-	1	1	0.1
28	1 ⅛"	50	1 ³¹⁄32"	6	4x6	2x6	35°	-	1	1	0.2
30	1 ³⁄16"	50	1 ³¹⁄32"	6	4x7	2x7	30°	-	1	1	0.2
32	1 ¼"	55	2 5⁄32"	7	5x7	2x7	35°	-	1	2	0.3
32	1 ¼"	55	2 5⁄32"	7	5x7	2x7	35°	-	1	1	0.2
32	1 ¼"	55	2 5⁄32"	8	6x7	2x7	39°	15°	1	2	0.3
33	1 5⁄16"	55	2 5⁄32"	7	5x7	2x7	35°	-	1	2	0.2
33	1 5⁄16"	55	2 5⁄32"	7	5x7	2x7	35°	-	1	1	0.2
33	1 5⁄16"	55	2 5⁄32"	8	6x7	2x7	35°	-	1	2	0.2
33	1 5⁄16"	55	2 5⁄32"	7	5x8	2x7	40°	15°	1	1	0.2
34	1 ¹¹⁄32"	55	2 5⁄32"	7	5x8	2x7	35°	-	1	1	0.2
35	1 ⅜"	55	2 5⁄32"	7	5x9	2x7	35°	-	1	1	0.2
36	1 ¹³⁄32"	55	2 5⁄32"	7	5x9	2x7	35°	-	1	1	0.3
37	1 ¹5⁄32"	55	2 5⁄32"	7	5x9	2x7	40°	-	1	1	0.3
38	1 ½"	55	2 5⁄32"	7	5x9	2x7	40°	-	1	1	0.3
38	1 ½"	55	2 5⁄32"	4	3x9	1x9	40°	-	1	1	0.2
38	1 ½"	55	2 5⁄32"	7	5x9	2x7	35°	-	1	1	0.2
38	1 ½"	55	2 5⁄32"	7	5x9	2x7	35°	-	1	1	0.2
41	1 ⅝"	55	2 5⁄32"	7	5x9	2x7	35°	-	1	1	0.3
45	1 ¾"	55	2 5⁄32"	7	5x9	2x7	35°	-	1	1	0.3
Button bit - For 22 mm (7/8") hex. Rod 12° taper angle. Long skirt
32	1¼"	71	2 ²5⁄32"	7	5x7	2x7	35°	-	1	1	0.3
33	1 5⁄16"	71	2 ²5⁄32"	7	5x7	2x7	35°	-	1	1	0.3
33	1 5⁄16"	71	2 ²5⁄32"	8	6x7	2x7	40°	15°	1	2	0.3
33	1 5⁄16"	71	2 ²5⁄32"	9	6x7	3x7	40°	20°	3	-	0.3
35	1 ⅜"	71	2 ²5⁄32"	8	6x8	2x7	45°	15°	1	2	0.3
38	1 ½"	71	2 ²5⁄32"	7	5x9	2x7	35°	-	1	1	0.4

Diameter		Length		No. of buttons	Buttons x button diameter		Gauge buttons angle°	buttons angle°	Flushing hole		Weight approx.
mm	inch	mm	inch		mm	mm			Side	Center	kg
					gauge	center
Button bit - for 25 mm (1") hex. Rod 7° taper angle. Long skirt
41	1 ⅝"	71	2 ²5⁄32"	7	5x9	2x8	40°	-	1	1	0.4
41	1 ⅝"	71	2 ²5⁄32"	7	5x9	2x8	40°	-	1	1	0.4
41	1 ⅝"	71	2 ²5⁄32"	9	6x9	3x7	40°	-	1	3	0.4
41	1 ⅝"	71	2 ²5⁄32"	6	4x9	2x8	35°	-	1	1	0.2
43	1 ¹¹⁄16"	71	2 ²5⁄32"	9	6x9	3x7	40°	-	1	3	0.5
43	1 ¹¹⁄16"	71	2 ²5⁄32"	6	4x9	2x8	35°	-	1	1	0.3
Button bit - for 25 mm (1") hex. Rod 12° taper angle. Long skirt
36	1 ¹³⁄32"	71	2 ²5⁄32"	7	5x9	2x7	35°	15°	1	1	0.3
38	1 ½"	71	2 ²5⁄32"	7	5x9	2x7	40°	15°	1	1	0.4
41	1 ⅝"	71	2 ²5⁄32"	7	5x9	2x7	40°	15°	1	1	0.4

Detailed Photos

Our Products

Bench Drilling Tools:
We supply Thread type R22, R25, R28, R32, R38, T38, T45, T51, ST58, ST68, GT60.
Diameter 32mm-152mm
Button bit shapes spherical and ballistic
Face shape: flat and drop-shaped
Also we can produce the button bits according to customer's demand.

DTH Drilling Tools:
We supply the DHD, QL, BR,CIR,Mission series DTH drilling tools, such as Drill bits, Drill pipe, DTH Hammer, etc.

 

Shank Adapter:
We produce and supply the R32, T38, T45, T51series shank adapters.
Also we can produce the shank adapter according to customer's demand.

Packaging & Shipping
Using ply-wooden cases and pallet for package to protect the products and avoid the damagement during transportation. Also we can customize package according to your special requests.
Company Profile
1. Our factory has been specializing in the production of drilling tools and spare parts for 23 years.
2. We have advanced technology and equipment, as well as an experienced service team.
3. Rock drilling tools are exported to all over the world, main markets: Europe, South America, Southeast Asia, Africa, Russia,India, etc.
Certifications