Description

R32 (1¼”) Drill bits

Underground production and long hole drilling

Underground production and long hole drilling-R32 (1¼”) drill bit

Underground production and long hole drilling R32 (1¼”) drill bit

Drill bits
Product no. Product code Front shape
Bit
diameter Retrac No. of
buttons
Buttons x
button
diameter
Buttons angle Flushing hole Indexing
template for
grinding mm inch mm
gauge
mm
center Gauge Center Side Center
Ballistic
90003532 103-5051-37-67-99,39-20 Flat Face 51 2″ No 9 6×10 3×9 40° – 1 3 87003481
90029192 103-5051-39-67,56-20 Flat Face 51 2″ No 9 6×10 3×10 35° – – 3 87004314
90029845 103-5051-27-20-45-67,39-20 Flat Face 51 2″ Yes 7 5×12,7 2×10 30° – 1 1 87005311
90509466 103-5051-37-67,39-20 Flat Face 51 2″ No 9 6×10 3×9 40° – 1 3 87003481
90510836 103-5051-37-45-67,39-20 Flat Face 51 2″ Yes 9 6×10 3×9 40° – 1 3 87003481
90514633 103-6051-45-67,39-20 Drop Center 51 2″ Yes 9 6×10 3×9 35° – – 3 87003487
90509481 103-5054-37-67,39-20 Flat Face 54 2⅛” No 9 6×11 3×10 35° – 1 3 87003486
90510795 103-5054-24-45-67,39-20 Flat Face 54 2⅛” Yes 11 8×9 3×9 35° – 1 1 87003493
90510454 103-5057-20-67,39-20 Flat Face 57 2¼” No 9 6×11 3×10 35° – – 3 87003495
90515503 103-5057-37-54-67,39-20 Flat Face 57 2¼” No 9 6×11 3×9 35° – 2 3 87003495
90510327 103-5064-67,49-20 Flat Face 64 2½” No 12 8×10 4×10 40° – – 2 87003489
90510414 103-6064-45-67,49-20 Drop Center 64 2½” Yes 10 6×11 4×10 35° – – 3 87003487
Full ballistic
90029191 103-5051-34-66,56-20 Flat Face 51 2″ No 8 6×10 2×10 40° – – 2 87005314
90514136 103-5051-37-66,39-20 Flat Face 51 2″ No 9 6×10 3×9 40° – 1 3 87003481
90514440 103-5057-37-66,39-20 Flat Face 57 2¼” No 9 6×10 3×10 40° – 1 3 87003481
90514983 103-5064-37-66,49-20 Flat Face 64 2½” No 9 6×11 3×11 40° – 1 3 87003495
Spherical
90504566 103-5051-27,39-20 Flat Face 51 2″ No 7 5×11 2×10 35° – 2 1 87003485
90509465 103-5051-37,39-20 Flat Face 51 2″ No 9 6×10 3×9 40° – 1 3 87003481
90510308 103-6051-45,39-20 Drop Center 51 2″ Yes 9 6×10 3×9 30° – – 3 87003487
90510450 103-5051,39-20 Flat Face 51 2″ No 7 5×11 2×11 35° – 1 1 87003496
90030051 103-5051-39,37-20 PUG -Flat Face 51 2″ No 9 6×11 3×9 35° – 3 3 87003488
90510453 103-5057-20,39-20 Flat Face 57 2¼” No 9 6×11 3×10 35° – – 3 87003495
90514267 103-5057-37-45,49-20 Flat Face 57 2¼” Yes 9 6×11 3×9 35° – – 3 87003495
90514414 103-5057-54,39-20 Flat Face 57 2¼” No 9 6×11 3×9 16° – 1 1 87004775
90510303 103-5064,49-20 Flat Face 64 2½” No 12 8×10 4×10 40° – – 2 87003489
90510328 103-6064,49-20 Drop Center 64 2½” No 10 6×11 4×10 35° – – 3 87003487
90510364 103-6064-45,49-20 Drop Center 64 2½” Yes 10 6×11 4×10 35° – – 3 87003487
90510381 103-5064-45,49-20 Flat Face 64 2½” Yes 12 8×10 4×10 40° – – 2 87003489
90510353 103-5076,49-20 Flat Face 76 3″ No 12 8×11 4×11 40° – – 2 87003493
90510504 103-6076-45,49-20 Drop Center 76 3″ Yes 13 8×11 5×11 35° – 1 4 87003498
90029882 103-5089-42-24,57-20 Dome bit 89 3½” No 15 8×12,7 7×12,7 35° – 2 4 87003953
90029320 103-9102-45-A,49-20 Hole Opener 102 4″ No 15 12×12,7 3×12,7 35° – – 4 87003560
90029889 103-5102-42-24,57-20 Dome bit 102 4″ No 17 8×12,7 9×12,7 35° – 2 4 87003953
90029913 103-9102-40,49-20 Hole Opener 102 4″ No 9 6×12,7 3×12,7 35° – 1 3 87003560
90029896 103-5127-42-24,57-20 Dome bit 127 5″ No 19 18×12,7 1×12,7 35° – 2 3 87004775
Trubbnos
90030049 103-5051-39-70,37-20 PUG -Flat Face 51 2″ No 9 6×11 3×9 35° – 3 3 87003488
90030060 103-5054-39-70,37-20 PUG -Flat Face 54 2⅛” No 9 6×12 3×9 35° – 3 3 87003495
90029883 103-5076-42-24-70,57-20 Dome bit 76 3″ No 9 6×12,7 3×12,7 35° – 1 3 87003951
90029891 103-5089-42-24-70,57-20 Dome bit 89 3½” No 15 8×12,7 5×12,7 35° – 2 4 87003953
90029884 103-5102-42-24-70,57-20 Dome bit 102 4″ No 17 8×12,7 9×12,7 35° – 2 4 87003953

R32 (1¼”) Drill bits

Tungsten carbide inserts

Use large-grain coarse-grained tungsten carbide, which has high wear resistance, impact resistance and thermal stability

Shank body

High-quality alloy steel is selected, and the stable heat treatment process makes the tooth body wear-resistant and tough

Brazing process

Through special welding process, the strength of pick welding is increased, the impact resistance is improved, and the carbide tip is not easy to fall off

Shank reinforcement

Through laser cladding, powder metallurgy technology and other technologies to protect the head of the tooth body, reduce the wear rate and extend the service life

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.

Bruce

Email: info@kingkongdrillsltd.com

Whatsapp/Phone:+8617638571343

www.chinadrillingtools.cn

www.kingkongdrillsltd.com

www.kingkongdrillslimited.com

Reviews

There are no reviews yet.

Only logged in customers who have purchased this product may leave a review.

R32 (1¼”) Drill bits