Yellow Button Drill Bit Q7-40-722-50/65 for Quarrying Tasks

• Customization: Available
• After-sales Service: Track The Usage Situation and Make Compensation
• Certification: ISO 9001:2000
• Model NO.: Q7 40mm*50/65
• Surface Treatment: Quenching, Tempering
• Manufacturing Process: Forging
• Material: 42CrMo/G208
• Colour: Red, Yellow, Black, Customized
• Degree: 7
• Application: Mining / Quarrying / Tunneling / Construction
• Transport Package: Wooden Box
• Specification: 40mm
• Trademark: BAPTECH
• Origin: China
• HS Code: 8207199000
• Production Capacity: 200000/Year

Product Description

Product Description

Tapered Rock Drilling Tools:
1. Classification:
a. According to Taper: 7°, 11°, 12°

b. According to Type: Drill Bit and Drill Rod

2. Drill Bit:

a. Classification: Chisel Bit, Cross Bit, Button Bit.
b. Material: The chisel bit and cross bit primarily utilize 40Cr and 42CrMo, with alloys YK15.6 and YK20 enhancing performance. For the button bit, materials such as 42CrMo, 35CrNiMoV, FF710, and 45CrNiMoVA are employed, alongside alloys like G208, kk06, YG6, KD10H, and more for optimal durability and strength.

c. Number of Buttons: Available in configurations of 4, 5, 6, 7, or 8 buttons to suit varying drilling needs.

d. Button Shape: Predominantly featuring Parabolic and Conical Buttons for precision and efficiency.

3. Drill Rod:

a. Classification: Divided according to diameters into H22 and H25 for diverse applications.

b. Material: Crafted from robust materials including 8Cr, 95CrMo, 55SiMnmo, 40SiMnCrNiMo(Z708), 23CrNi3M, 22CrNi3Mo, and 22SiMnCrNi2Mo to ensure longevity and performance.

c. Shank: Available in H22×84, H22×108, H25×108, and H25×159 to meet specific operational requirements.

Product Parameters

Drill bit	Diameter	For class of rock	Tip size(mm)	Taper	Weight	Product code
	mm		Height×Width		Approx kg
Horseshoe chisel bit	26	10-14	10×7	7°	0.17	1111-26721-10/7-40-21
	28	10-14	10×7	7°	0.18	1111-28721-10/7-40-21
	30	8-12	13.5×8	7°	0.22	1111-30722-13/8-40-14
	30	10-14	13.5×8	7°	0.22	1111-30722-13/8-40-13
	32	8-12	13.5×8	7°	0.24	1111-32722-13/8-40-14
	32	10-14	13.5×8	7°	0.24	1111-32722-13/8-40-13
	34	8-12	13.5×8	7°	0.27	1111-34722-13/8-40-14
	34	10-14	13.5×8	7°	0.27	1111-34722-13/8-40-13
	36	8-12	13.5×8	7°	0.30	1111-36722-13/8-40-14
	36	10-14	13.5×8	7°	0.30	1111-36722-13/8-40-13
	38	8-12	13.5×8	7°	0.33	1111-38723-13/8-40-14
	38	10-14	13.5×8	7°	0.33	1111-38723-13/8-40-13
	38	8-12	15×9	7°	0.33	1111-38723-15/9-40-14
	38	10-14	15×9	7°	0.33	1111-38723-15/9-40-13
	40	8-12	13.5×9.2	7°	0.38	1111-40723-13/9-40-14
	40	10-14	13.5×9.2	7°	0.38	1111-40723-13/9-40-13
	40	14-16	13.5×9.2	7°	0.38	1111-40723-13/9-40-12
	40	16-18	13.5×9.2	7°	0.38	1111-40723-13/9-40-11
	40	8-12	15×9.8	7°	0.38	1111-40723-15/9-40-14
	40	10-14	15×9.8	7°	0.38	1111-40723-15/9-40-13
	40	14-16	15×9.8	7°	0.38	1111-40723-15/9-40-12
	40	16-18	15×9.8	7°	0.38	1111-40723-15/9-40-11
	42	8-12	13.5×9.2	7°	0.41	1111-42723-13/9-40-14
	42	10-14	13.5×9.2	7°	0.41	1111-42723-13/9-40-13
	42	14-16	13.5×9.2	7°	0.41	1111-42723-13/9-40-12
	42	16-18	13.5×9.2	7°	0.41	1111-42723-13/9-40-11
	42	8-12	15×9.8	7°	0.41	1111-42723-15/9-40-14
	42	10-14	15×9.8	7°	0.41	1111-42723-15/9-40-13
	42	10-14	15×9.8	7°	0.41	1111-42723-15/9-40-12
	42	16-18	15×9.8	7°	0.41	1111-42723-15/9-40-11
	43	8-12	13.5×9.2	7°	0.42	1111-43723-13/9-40-14
	43	10-14	13.5×9.2	7°	0.42	1111-43723-13/9-40-13
	43	8-12	15×9.8	7°	0.42	1111-43723-15/9-40-14
	43	10-14	15×9.8	7°	0.42	1111-43723-15/9-40-13

Drill bit	Diameter	For class of rock	Tip size(mm)	Taper	Weight	Product code
	mm		Height×Width		Approx kg
Oblique chipways chisel bit	20	10-14	12×6	4°	0.10	1112-20415-12/6-40-22
	22	10-14	12×6	4°	0.12	1112-22415-12/6-40-22
	24	10-14	12×6	4°	0.14	1112-24415-12/6-40-22
	26	10-14	12×6	4°	0.16	1112-26415-12/6-40-22
	28	10-14	13×8	7°	0.19	1112-28722-13/8-40-22
	30	10-14	13.5×8	7°	0.22	1112-30722-13/8-40-22
	32	10-14	13.5×8	7°	0.24	1112-32722-13/8-40-22
	33	10-14	13.5×8	7°	0.25	1112-33722-13/8-40-22
	34	10-14	13.5×8	7°	0.27	1112-34722-13/8-40-22
	36	10-14	13.5×8	7°	0.29	1112-36722-13/8-40-22
	38	10-14	13.5×8	7°	0.34	1112-38723-13/8-40-22
	40	10-14	13.5×9.2	7°	0.40	1112-40723-13/9-40-22
	41	10-14	13.5×9.2	7°	0.41	1112-41723-13/9-40-22
	42	10-14	13.5×9.2	7°	0.43	1112-42723-13/9-40-22
Flat chipways chisel bit	38	10-14	16×10	7°	0.36	1113-38723-16/10-40-22
	40	10-14	16×10	7°	0.38	1113-40723-16/10-40-22
	41	10-14	16×10	7°	0.41	1113-41723-16/10-40-22
	42	10-14	16×10	7°	0.43	1113-42723-16/10-40-22
	45	10-14	22×16×10	7°	0.60	1113-45723-16/10-40-22
	46	10-14	22×16×10	7°	0.61	1113-46723-16/10-40-22
	48	10-14	22×16×10	7°	0.63	1113-48723-16/10-40-22
	50	10-14	22×16×10	7°	0.65	1113-50723-16/10-40-22
	56	10-14	24×16×10	7°	0.82	1113-56723-16/10-40-22
	60	10-14	26×16×10	7°	0.91	1113-60723-16/10-40-22
	65	10-14	26×16×10	7°	1.12	1113-65723-16/10-40-22
	80	10-14	36×16×10	7°	1.40	1113-80723-16/10-40-22
Oblique-flat chipways chisel bit	36	10-14	15×10	7°	0.40	1114-36725-15/10-40-22
	38	10-14	15×10	7°	0.42	1114-38725-15/10-40-22
	40	10-14	15×10	7°	0.45	1114-40725-15/10-40-22
	41	10-14	15×10	7°	0.47	1114-41725-15/10-40-22
	42	10-14	15×10	7°	0.49	1114-42725-15/10-40-22
	43	10-14	15×10	7°	0.51	1114-43725-15/10-40-22
Cross-type bit	30	11-15	12×12×8	7°	0.29	1221-30722-12/8-40-22
	32	11-15	12×12×8	7°	0.31	1221-32722-12/8-40-22
	33	11-15	12×12×8	7°	0.33	1221-33722-12/8-40-22
	34	11-15	12×12×8	7°	0.34	1221-34722-12/8-40-22
	35	11-15	12×12×8	7°	0.36	1221-35722-12/8-40-22
	36	11-15	13×12×8	7°	0.37	1221-36722-12/8-40-22
	38	11-15	14×12×8	7°	0.43	1221-38723-12/8-40-22
	40	11-15	15×12×8	7°	0.47	1221-40723-12/8-40-22
	41	11-15	15×12×8	7°	0.49	1221-41723-12/8-40-22
	42	11-15	15×12×8	7°	0.51	1221-42723-12/8-40-22
	43	11-15	15×12×8	7°	0.53	1221-43723-12/8-40-22
	45	11-15	17×14×8	7°	0.58	1221-45723-14/8-40-22
	48	11-15	17×14×8	7°	0.67	1221-48723-14/8-40-22
	50	11-15	19×14×8	7°	0.72	1221-50723-14/8-40-22
	55	11-15	20×16×10	7°	0.92	1221-55725-16/10-40-22
	60	11-15	22×16×10	7°	1.19	1221-60725-16/10-40-22

Drill bit	Diameter	No×button diameter			Flushing hole		Weight	Product code
	mm	Front	Gauge	Angle	Front	Side	Approx kg
Button bit, Short skirt	32	1×8	3×8	35°	1	1	0.24	1431-32722-18/38-40-53
	33	2×7	5×7	35°	2	1	0.26	1431-33722-27/57-42-53
	34	2×7	4×7	40°	1	1	0.29	1431-34722-27/47-42-53
	35	2×7	5×8	35°	1	1	0.33	1431-35722-27/58-42-53
	36	1×8	3×9	40°	1	1	0.37	1431-36722-18/39-42-53
	36	2×7	5×8	35°	1	1	0.37	1431-36722-27/58-42-53
	38	1×8	3×9	35°	1	1	0.38	1431-38723-18/39-42-53
	38	2×7	5×8	35°	1	1	0.38	1431-38723-27/58-42-53
	38	2×7	5×9	40°	2	1	0.38	1431-38723-27/59-42-53
	40	1×8	3×9	30°	1	1	0.40	1431-40723-18/39-40-53
	40	1×9	3×10	30°	1	1	0.40	1431-40723-19/310-40-53
	40	1×9	3×9	35°	1	1	0.40	1431-40723-19/39-42-53
	40	2×7	5×9	35°	1	1	0.40	1431-40723-27/59-42-53
	42	1×8	3×9	30°	1	1	0.43	1431-42723-18/39-40-53
	42	1×9	3×10	30°	1	1	0.43	1431-42723-19/310-40-53
	42	1×9	3×9	35°	1	1	0.43	1431-42723-19/39-42-53
	42	2×8	5×9	35°	1	1	0.43	1431-42723-28/59-42-53
Button bit, Long skirt	32	2×7	5×7	35°	1	1	0.30	1435-32722-27/57-45-51
	33	2×7	5×7	35°	1	1	0.31	1435-33722-27/57-45-51
	35	2×7	5×8	35°	1	1	0.36	1435-35722-27/58-45-51
	38	2×7	5×9	35°	1	1	0.41	1435-38723-27/59-45-51
	41	2×7	5×9	35°	1	1	0.42	1435-41723-27/59-45-51

Detailed Photos

FAQ

Q: How to get exactly what you need? Do we support customization?
A: We accept customized orders. When sending an enquiry, please provide a detailed product description or model number, as well as a reference picture if possible. This will help us to better understand your requirements and avoid any potential confusion.

Q: What are your terms of payment?
A: TT or L/C.

Q: What about the samples?
A: Samples are available, please contact us for more details.

Q: How long is the delivery time?
A: Usually 2 to 3 weeks, depending on the product.

Q: What about the after-sales services?
A: We have our own experienced QC. Will pre-check and accept products ahead of delivery. We will make compensation if there is a problem with the product, please contact us for details.

Q: What is the minimum order quantity?
A: 1 piece or 1 set is available.

Company Profile

Tianjin Baptech Machinery Co., Ltd. stands at the forefront of mining equipment innovation, excelling in research, development, and sales. With a rich history of expertise in design and production, we have garnered a distinguished reputation within the industry. Our strong alliances with leading Chinese enterprises ensure that we use only premium raw materials, implement advanced production techniques, and leverage precise processing equipment, thereby guaranteeing that our products deliver outstanding performance and exceptional durability.

Our extensive product lineup encompasses Top Hammer Drilling Tools, Down the Hole Drilling Tools, Pneumatic Rock Drills, Pneumatic Roof Bolters, Full Hydraulic Tunneling Drilling Rigs, Full Hydraulic Mining Drilling Rigs, Full Hydraulic Anchor Drilling Rigs, Down the Hole Drilling Rigs, Underground Internal Combustion Scrapers, Mining Trucks, and a variety of other Underground Trackless Equipment.

Renowned for their reliability and superior performance, our products are widely adopted across numerous sectors including mining and engineering construction.

At Tianjin Baptech Machinery Co., Ltd., we are committed to advancing the technical research and application of mining equipment, striving to provide our users with efficient, safe equipment, along with impeccable quality service and comprehensive after-sales support.