Send Message
Home ProductsChisel Drill Bit

Inner Hex Body Tungsten Carbide Drill Bit 27mm 28mm Diameter Coal Mining Spade Bit

Inner Hex Body Tungsten Carbide Drill Bit 27mm 28mm Diameter Coal Mining Spade Bit

  • Inner Hex Body Tungsten Carbide Drill Bit 27mm 28mm Diameter Coal Mining Spade Bit
  • Inner Hex Body Tungsten Carbide Drill Bit 27mm 28mm Diameter Coal Mining Spade Bit
  • Inner Hex Body Tungsten Carbide Drill Bit 27mm 28mm Diameter Coal Mining Spade Bit
  • Inner Hex Body Tungsten Carbide Drill Bit 27mm 28mm Diameter Coal Mining Spade Bit
Inner Hex Body Tungsten Carbide Drill Bit 27mm 28mm Diameter Coal Mining Spade Bit
Product Details:
Place of Origin: China
Brand Name: MIROC
Model Number: Spade mining bit
Payment & Shipping Terms:
Minimum Order Quantity: 1 Piece
Price: negotiation
Packaging Details: Carton Box or Wooden Box
Delivery Time: 7-15 days
Payment Terms: L/C, D/P, T/T, Western Union
Supply Ability: 20000 pieces per month
Contact Now
Detailed Product Description
Color: Gold,Green,Red,Yellow,Blue Etc. Dia: 27mm 28mm 30mm 32mm 42mm
Inner Dia: Hex .5/8 Inch Tip Length Metric: 1006
Name: Tungsten Carbide Drill Bit Model: Spade Mining Bit
High Light:

tungsten carbide drill bit

,

mining drilling bits

Inner Hex Body 27mm 28mm Diameter Roof Bit Coal Mining Spade Bit with Tungsten Carbide Insert


Tungsten Carbide Tips coal mining bit / PDC double wing drill bit
Tungsten Carbide Particles: We only use the highest grade tungsten carbide as raw material for tool tips. The crushed raw material dual grain structure tungsten carbide offers high abrasive resistance.
Tungsten Carbide: The carbide raw material is pressed and sintered to produce high-quality dual grain structure tungsten carbide that has incredible we properties plus high wear resistance.

Steel Body: we are using 42crmo alloy steel, one of the highest grade of steel material. It has a hardness of up to 42-55 HRC which offers strength to the tungsten carbide tip.
Hard facing: We use specially made CR-W or chromium to make wear-resisting welded layer on the tools with the hardness of up to 55hrc-60hrc. In addition, CR-W has excellent abrasion resistance and impact resistance performance.
According to different purposes, drill bits are classified into cemented carbide bolting drill bits and PDC bolting drill bits applied to coal mining and laneway and tunnel supporting grid, PDC solid drill bits applied to coalfield geological condition and gas drainage, water injection and drainage down coal mines, and PDC non-solid drill bits applied to coalfield and geological exploration.
Inner Hex Body Tungsten Carbide Drill Bit 27mm 28mm Diameter Coal Mining Spade Bit 0

Product specifications

 

Product #

1084693

ISO Catalog Number

RKCV4 1 RRWT

ANSI Catalog Number

RKCV4 1 RRWT

Grade

K3012E

[D1] Drill Diameter Min Metric

26

[D1] Drill Diameter Min Inch

1.020

[DVSM]Drive Size Machine Side

5/8 Hex

[D5]Maximum Body Diameter mm

23,80

[D5]Maximum Body Diameter Inch

.9400

[TL]Tip Length Metric

10,06

[TL]Tip Length Inch

.3960

[OAL] Overall Length Metric

57,40

[OAL] Overall Length Inch

2.260

 

Inner Hex Body Tungsten Carbide Drill Bit 27mm 28mm Diameter Coal Mining Spade Bit 1


Parameters of coal mining drill bits/coal cutting pick

 

Diamond (mm) Wings PDC Thread Grade Color
Φ25 2

Dome
 
Flat

M14
 
M16
 
R17
 
R22
 
Hex

Top
 
Premium
 
General

Blue
 
Gold
 
Silver
 
Black

Φ27 2
Φ28 2-3
Φ30 2-3
Φ32 2-3
Φ42 2-3

Inner Hex Body Tungsten Carbide Drill Bit 27mm 28mm Diameter Coal Mining Spade Bit 2
We can provide customized products, if you have special requirements, please provide us parameters of the product.
KSQ research and produce the following range of drilling tools:
* Tricone bits (roller rock bits) of all sizes.
 
* PDC cutter/insert 1304, 1305, 1306, 1308, 1310, 1313, 1613, 1616, 1916...oil or mining type.
 
* PDC non-core bit, PDC coring bit of diameter 46mm, 50mm, 55mm, 60mm, 65mm, 75mm, 89mm, 94mm, 98mm, 113mm, 124mm, 127mm, 132mm, 146mm, 153mm...190mm, 216mm…
 
* PDC anchor bit for roof bolting diameter 25mm, 27mm, 28mm, 29mm, 30mm, 32mm, 35mm, 42mm, 43mm...
 
* Tungsten carbide drill bit: twin-wing coal bit, chisel bit, cross bit, button bit, hammer bit...
 
* Drill rods – hex, twist, spiral…
 
* Other drill tools.

 

Contact Details
KSQ Technologies (Beijing) Co. Ltd

Contact Person: Mr. Yingkai Zhang

Tel: +86 18501231988

Send your inquiry directly to us (0 / 3000)

Best Products
Other Products