Button bit – For 22 mm (7/8″) hex. Rod 4°46′ taper angle. Short Skir
90510678
178-9036-14-67,39-20
36
1¹³⁄₃₂”
50
1³¹⁄₃₂”
7
5×7
2×7
35°
–
1
2
0.2
Button bit – For 22 mm (7/8″) hex. Rod 4°46′ taper angle. Long skirt
90512905
178-5033-41-67,51-20
33
1⁵⁄₁₆”
71
2⁵⁄₃₂”
7
5×8
2×7
40°
15°
1
1
0.3
90512919
178-5036-27-67,51-20
36
1¹³⁄₃₂”
71
2⁵⁄₃₂”
7
5×9
2×7
35°
–
1
1
0.3
90512901
178-5041-34-67,51-20
41
1⅝”
71
2⁵⁄₃₂”
7
5×7
2×7
35°
–
–
2
0.3
90512900
178-5043-14-67,51-20
43
1¹¹⁄₁₆”
71
2⁵⁄₃₂”
7
5×9
2×8
35°
–
2
1
0.4
Button bit – For 22 mm (7/8″) hex. Rod 7° taper angle. Long skirt
90512883
173-5030-17-67,39-20
30
1³⁄₁₆”
80
3⁵⁄₃₂”
7
5×6
2×7
35°
15°
2
1
0.2
90512799
173-5032-17-67,39-20
32
1¼”
80
3⁵⁄₃₂”
7
5×7
2×7
35°
15°
1
1
0.3
90515546
173-5033-34-67,39-20
33
1⁵⁄₁₆”
80
3⁵⁄₃₂”
8
6×7
2×7
40°
15°
1
2
0.3
90515547
173-5033-40-67,39-20
33
1⁵⁄₁₆”
80
3⁵⁄₃₂”
9
6×7
3×7
40°
20°
2
–
0.4
90512922
173-5035-41-67,39-20
35
1⅜”
80
3⁵⁄₃₂”
7
5×8
2×7
40°
15°
1
1
0.4
90515584
173-5037-41-67,39-20
37
1¹⁵⁄₃₂”
80
3⁵⁄₃₂”
7
5×9
2×7
40°
15°
1
1
0.4
90514506
173-5041-41-67,39-20
41
1⅝”
80
3⁵⁄₃₂”
7
5×9
2×8
40°
15°
1
1
0.4
Button bit – For 22 mm (7/8″) hex. Rod. 11° taper angle. Short skirt.
90512816
179-9032-33-67,39-20
32
1¼”
55
2⁵⁄₃₂”
8
6×7
2×7
39°
15°
1
1
0.2
90510189
179-9032-56-67,50-20
32
1¼”
50
1³¹⁄₃₂”
6
4×7
2×7
35°
–
1
1
0.3
90516496
179-9034-12-67,51-20
34
1¹¹⁄₃₂”
50
1³¹⁄₃₂”
5
3×8
2×7
35°
–
2
1
0.2
90512881
179-9034-40-67,39-20
34
1¹¹⁄₃₂”
50
1³¹⁄₃₂”
9
6×7
3×7
40°
20°
2
–
0.3
90029049
179-9034-56-67,51-20
34
1¹¹⁄₃₂”
50
1³¹⁄₃₂”
6
4×7
2×7
40°
–
1
1
0.2
90512818
179-9035-41-67-L,39-20
35
1⅜”
55
2⁵⁄₃₂”
7
5×8
2×7
40°
15°
1
1
0.3
90509968
179-9036-27-67,39-20
36
1¹³⁄₃₂”
50
1³¹⁄₃₂”
7
5×8
2×7
35°
–
1
1
0.3
90512965
179-9036-12-67,51-20
36
1¹³⁄₃₂”
50
1³¹⁄₃₂”
5
3×8
2×8
40°
–
2
1
0.2
90512968
179-9038-23-67,51-20
38
1½”
50
1³¹⁄₃₂”
4
3×9
1×9
40°
–
2
–
0.3
90509966
179-9038-27-67,39-20
38
1½”
50
1³¹⁄₃₂”
7
5×9
2×7
35°
–
1
1
0.3
90509962
179-9041-27-67,39-20
41
1⅝”
50
1³¹⁄₃₂”
7
5×9
2×7
35°
–
2
1
0.3
90512898
179-9043-27-67,51-20
43
1¹¹⁄₁₆”1
50
1³¹⁄₃₂”
7
5×9
2×9
35°
–
2
1
0.4
Button bit – For 22 mm (7/8″) hex. Rod. 12° taper angle. Short skirt
90512895
177-9027-56-67,51-20
27
1¹¹⁄₁₆”
50
1³¹⁄₃₂”
6
4×8
2×6
40°
15°
1
1
0.2
90510695
177-9028-23-67,39-20
28
1⅛”
50
1³¹⁄₃₂”
4
3×7
1×7
20°
–
1
1
0.1
90516429
177-9028-56-67,51-20
28
1⅛”
50
1³¹⁄₃₂”
6
4×6
2×6
35°
–
1
1
0.2
90510181
177-9030-56-67,51-20
30
1³⁄₁₆”
50
1³¹⁄₃₂”
6
4×7
2×7
30°
–
1
1
0.2
90509650
177-9032-14-67,39-20
32
1¼”
55
2⁵⁄₃₂”
7
5×7
2×7
35°
–
1
2
0.3
90509841
177-9032-17-67,39-20
32
1¼”
55
2⁵⁄₃₂”
7
5×7
2×7
35°
–
1
1
0.2
90512817
177-9032-34-67,39-20
32
1¼”
55
2⁵⁄₃₂”
8
6×7
2×7
39°
15°
1
2
0.3
90512648
177-9033-14-67,39-20
33
1⁵⁄₁₆”
55
2⁵⁄₃₂”
7
5×7
2×7
35°
–
1
2
0.2
90509842
177-9033-17-67,39-20
33
1⁵⁄₁₆”
55
2⁵⁄₃₂”
7
5×7
2×7
35°
–
1
1
0.2
90003511
177-9033-34-67,39-20
33
1⁵⁄₁₆”
55
2⁵⁄₃₂”
8
6×7
2×7
35°
–
1
2
0.2
90513909
177-9033-41-67,39-20
33
1⁵⁄₁₆”
55
2⁵⁄₃₂”
7
5×8
2×7
40°
15°
1
1
0.2
90509956
177-9034-27-67,39-20
34
1¹¹⁄₃₂”
55
2⁵⁄₃₂”
7
5×8
2×7
35°
–
1
1
0.2
90509535
177-9035-27-67,39-20
35
1⅜”
55
2⁵⁄₃₂”
7
5×9
2×7
35°
–
1
1
0.2
90512721
177-9036-27-67,39-20
36
1¹³⁄₃₂”
55
2⁵⁄₃₂”
7
5×9
2×7
35°
–
1
1
0.3
90512710
177-9037-27-67,39-20
37
1¹⁵⁄₃₂”
55
2⁵⁄₃₂”
7
5×9
2×7
40°
–
1
1
0.3
90512658
177-9038-17-67,39-20
38
1½”
55
2⁵⁄₃₂”
7
5×9
2×7
40°
–
1
1
0.3
90510676
177-9038-23-67,39-20
38
1½”
55
2⁵⁄₃₂”
4
3×9
1×9
40°
–
1
1
0.2
90509554
177-9038-27,39-20
38
1½”
55
2⁵⁄₃₂”
7
5×9
2×7
35°
–
1
1
0.2
90512669
177-9038-27-67,39-20
38
1½”
55
2⁵⁄₃₂”
7
5×9
2×7
35°
–
1
1
0.2
90512318
177-9041-27-67,39-20
41
1⅝”
55
2⁵⁄₃₂”
7
5×9
2×7
35°
–
1
1
0.3
90512619
177-9045-27-67,39-20
45
1¾”
55
2⁵⁄₃₂”
7
5×9
2×7
35°
–
1
1
0.3
Button bit – For 22 mm (7/8″) hex. Rod 12° taper angle. Long skirt
90510640
177-5032-17-67,39-20
32
1¼”
71
2²⁵⁄₃₂”
7
5×7
2×7
35°
–
1
1
0.3
90512297
177-5033-17-67,39-20
33
1⁵⁄₁₆”
71
2²⁵⁄₃₂”
7
5×7
2×7
35°
–
1
1
0.3
90512825
177-5033-34-67,39-20
33
1⁵⁄₁₆”
71
2²⁵⁄₃₂”
8
6×7
2×7
40°
15°
1
2
0.3
90512707
177-5033-40-67,39-20
33
1⁵⁄₁₆”
71
2²⁵⁄₃₂”
9
6×7
3×7
40°
20°
3
–
0.3
90512826
177-5035-34-67,39-20
35
1⅜”
71
2²⁵⁄₃₂”
8
6×8
2×7
45°
15°
1
2
0.3
90502644
177-5038-27,39-20
38
1½”
71
2²⁵⁄₃₂”
7
5×9
2×7
35°
–
1
1
0.4
H22 mm Drill bits
Drill bits – H22 mm
Application:
According to different applications ,King Kong Drils offers three major types round shank picks : rotary drilling picks,road header picks,road milling picks.Mainly used for coal mining and tunnel,tunnels,ground trenching and other excavation works, and mainly equipped with shearer,boring machine,milling machines and other equipment. Applied to all kinds of soft and hard soil, rock and concrete layer.
Plant show
How can we keep the quality stable?
Raw material selected
Advanced design and production equipment
Skilled technician
Finished Product testing
Customers’ feedback to change design and materialas.
What we do?
We specialized in six industrial fields and professional supply over 146 kind product verified in over 400 specifications.As the Superhard composite material department,our product range including Earth drilling tools,PDC cutter,PDC drill bit,Holder and blade of Chain saw and other superhard composite material tools.
Technology advantage We were awarded 2 National Gold Prizes and 128 Scientific Promotion Prizes and we have got 76 patents in recent years.
FAQ
1.what can you buy from us? Air Compressor,Drilling Rig,Drill Bit,Spare Parts
2.How can I make payment? A: You can pay directly online on Alibaba with credit card, or TT, Western Union, LC etc.
3.How is the shipment? How long does it take? A: For large quantity or heavy products, we ship by sea shipping or land shipping. Shipping efficiency depends on country and city you want to ship to. For small and delicate products, we ship by DHL, UPS, Fedex or TNT.You can also appoint shipping method you like before we ship.
4.How is your quality control? A: We have our own experienced QC.There will be strict inspection and testing for every order before shipping out.
5.Do you have any certificate of authorization? A: Our machinery is CE certified.
KINGKONGDRILL Co., Ltd has always valued end users’ first hand feedback to helps us in delivering products that suits for their own use.
We appreciate feedback from customers and it is our mission to continually excel ourselves in manufacturing quality products with the relentless efforts we put in.
For the pursuit of long time business cooperation, we don’t make cheap quality and offer cheap prices to lure business.
To KINGKONGDRILL Co., Ltd, quality comes first. For quality guarantee, we conduct strict inspections throughout the production and after the production.
We are capable of customizing for your ground condition: we can select proper tungsten carbide tips for your different hard rock condition.
In the passion we carry, our cutting teeth will help our customers to make more money when using our teeth over bigger companies that don’t know or care about individual customer requirement.
Please contact Bruce if you need any rock drilling tools or Mining picks.
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