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8 Button Carbide Drilling Tools , 7 Degree Tapered Button Bit Hex19

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Address: 1403 Sector A, Yaohua plaza, 412007 Zhuzhou, Hunan Province, China

Contact name:Nat Zhou

Hunan Golden Globe I&E O.E.D Co., Ltd.

8 Button Carbide Drilling Tools , 7 Degree Tapered Button Bit Hex19

Country/Region	china
City & Province	zhuzhou hunan
Categories	Air Drills

Product Details

7 Dregree Tapered Button Carbide Rock Drilling Tools Bits Diameter From 24mm To 48mm

Q8-34-1222-65 specification:

Drill bit diameter Ø34mm

Length:65mm

Carbide Button: 8pcs

Button Shape: ballistc

Tapered degree:12°

Water (flushing) holes: Front 2pcs, side 1pc

Suit for air leg or hand jack hammer driller in quarry, like YT26.

Code No.	Diameter(mm)	Length (mm)	Carbide Dimension	Code No.	Diameter(mm)	Length (mm)	Carbide Dimension
Q4-26-722-65	26	65	0710×4	Q7-38-722-50	38	50	0710×2
Q4-28-722-55	28	55	0710×4	Q7-38-722-50	38	50	0913×5
Q4-28-722-80	28	80	0710×4	Q7-38-722-60	38	60	0710×2
Q6-28-722-71	28	71	0710×4	Q7-38-722-60	38	60	0913×5
Q6-28-722-71	28	71	0610×2	Q7-38-722-71	38	71	0710×2
Q6-28-722-80	28	80	0710×4	Q7-38-722-71	38	71	0913×5
Q6-28-722-80	28	80	0610×2	Q7-38-722-80	38	80	0710×2
Q6-30-722-65	30	65	0710×6	Q7-38-722-80	38	80	0913×5
Q5-30-722-65	30	65	0710×5	Q8-38-722-50	38	50	0710×2
Q5-32-722-60	32	60	0711×2	Q8-38-722-50	38	50	0812×6
Q5-32-722-60	32	60	0812×3	Q8-38-722-80	38	80	0710×2
Q6-32-722-60	32	60	0711×6	Q8-38-722-80	38	80	0812×6
Q7-32-722-50	32	50	0710×7	Q6-40-722-60	40	60	0812×2
Q7-32-722-55	32	55	0710×7	Q6-40-722-60	40	60	0913×4
Q7-32-722-60	32	60	0710×7	Q7-40-722-50	40	50	0812×2
Q7-32-722-71	32	71	0710×7	Q7-40-722-50	40	50	0913×5
Q7-32-722-80	32	80	0710×7	Q7-40-722-60	40	60	0812×2
Q8-32-722-71	32	71	0710×8	Q7-40-722-60	40	60	0913×5
Q9-32-722-55	32	55	0710×9	Q7-40-722-71	40	71	0812×2
Q7-33-722-55	33	55	0710×7	Q7-40-722-71	40	71	0913×5
Q7-33-722-80	33	80	0710×7	Q7-40-722-80	40	80	0812×2
Q8-33-722-80	33	80	0710×8	Q7-40-722-80	40	80	0913×5
Q9-33-722-71	33	71	0710×8	Q8-40-722-60	40	60	0812×2
Q6-34-722-60	34	60	0710×6	Q8-40-722-60	40	60	0913×6
Q7-34-722-60	34	60	0710×7	Q7-41-722-50	41	50	0812×2
Q8-34-722-60	34	60	0710×8	Q7-41-722-50	41	50	0913×5
Q8-34-722-71	34	71	0710×8	Q7-41-722-80	41	80	0812×2
Q8-34-722-80	34	80	0710×8	Q7-41-722-80	41	80	0913×5
Q9-34-722-71	34	71	0710×9	Q6-42-722-50	42	50	0812×2
Q7-35-722-50	35	50	0710×2	Q6-42-722-50	42	50	0913×4

Our Small drill Bits:
1.Diameter from 24mm to 48mm
2.Tapered degree: 4°46’, 6°, 7°, 11°, 12°
3.Shank size: Hex 19, Hex 22, Hex 25mm
4.Carbide button numbers from 4 buttons to 9 buttons( bit diameter from 24mm to 48mm)

Advantages of our small drill bits:
1.Carbide buttons with good abrasion resistance performance(YK05 or T6)
2.Suitable steel material as skirt according to different aplications(Such as 35 CrNiMov, 45CrNiMov, 40Cr and so on)
3.Hot press the carbide button bits in skirt to provide reliable performance
4. safe package in wooden box
5.Competitive price and fast delivery

We are professional in selecting the type of bits, such as button configuration, tapered degree, diameter, and so on. Please let us know the details of the application, in this case we will let you get the most appropriate products.