countersinking drill bit

Brand Name:MIROC T45 Button Bit

Model Number:Thread Button Bit

Place of Origin:China

...Bit With Fast Penetration For Soft Rock Drilling Drill bits T45-76mm drop center Buttons: 5x11mm, 8X12mm 4 front flushing holes Retract body Ballistic buttons For soft rock T45 Drop Center Retract Ballistic Button Bit Specification: T38 Drop Center Retrac Button Bit Bit...

Brand Name:MIROC

Model Number:11 degree

Place of Origin:China

Atlas Copco 11 Degree Alloy Rock 36 Mm Taper Button Drill Bit Carbide rock drill bits Taper button bit, as a small hole bit, use taper match bit with rod to be used for air leg or hand held jack hammer driller in quarrying and mining. With diameter of 32mm...

Brand Name:MIROC

Model Number:R32 R38 / T38 / T45 / T51

Place of Origin:Shangdong,China

... diameter: 30-89mm. R32 button bit Bit Dia. Buttons and Size (mm) Flushing Hole Weight mm Front Gauge Front Side kg 1 41 2×8 5×9 1 1 0.7 2 43 2×9 5×10 1 1 0.7 3 ...

Brand Name:MIROC BR Series Button Bit

Model Number:DTH Button Bit

Place of Origin:China

...Bits Quarry Drilling Middle Air Pressure BR2-90mm Drill Bits Product Description BR1, BR2, BR3 is low pressure and mdedium pressure hammer using BR series bits. It is valveless hammer, especially suitable for quarrying. BR1 hammer technical data: Length(without bits): 880mm Weight(without bits...

Brand Name:MIROC

Model Number:T45

Place of Origin:China

...Drill Bit Button Bit Buttons Thread T45 Bit Diameter: 70mm-115mm Length of drill rod: 1525mm-6100mm (MM and MF) Button bit design: Flat face, drop centre, Normal and Retrac body. Tungsten carbide (Buttons): Spherical, Ballistic and Conical. Applications: Bench, Production We have different designs for various rock formations, longer service life to decrease use costs for users. D Flushing hole (mm) Buttons Angle Class Part No. (mm) Button Bit

Brand Name:RTCRAFT or OEM

Model Number:Inch size

Place of Origin:CHINA

...Drill Bits for Metal with Coffee Color Description of Screw Machine HSS Drill Bits: 1. Material:HSS 4241,4341,M35,M42; 2. Process:Rolled,Polished,Fully ground 3. Surface:Ti-coated,Black Oxide,Bright finished,Amber finished,Black&Bright 4. Point:118°/135°split point 5. Shank:Straight Shank 6. Drill Bits set are available. 7. Drilling holes on Iron,Metal,stainless steel sheet. ANSI Standard HSS Drill Bits...

Brand Name:RTCRAFT or OEM

Model Number:Dia:4-30mm,Length:110-1000mm

Place of Origin:CHINA

... 3. Surface:Sandblasted 4. Shank:SDS Plus 5. Flute:Single,Double,Sander 6. Point Angle:130 degree SDS Drill Bit Features: Extremely robust fast drilling bit for SDS Plus systems with brazed carbide tip & shot blast finish. Ideal for efficient drilling in

Brand Name:RTCRAFT or OEM

Model Number:Dia:4-30mm,Length:110-1000mm

Place of Origin:CHINA

...Drill Bit for Concrete Cross Tipped SDS Drill Bits Quick Details: 1. Body Material:40Cr 2. Tipped Material:Tungsten Carbide Tipped 2. Process:Milled 3. Surface:Sandblasted 4. Shank:SDS MAX 5. Flute:Single,Double,Sander 6. Point Angle:130 degree 7. Tipped:Cross Tipped SDS Drill Bits Specification: Fast drilling professional bit for SDS Max systems Multi Cutter design (5/8" and above) for faster drilling...

Brand Name:RTCRAFT or OEM

Model Number:5,6,8×110;6,8,10×160mm

Place of Origin:CHINA

...:Sandblasted 4. Shank:SDS Plus 5. Flute:Single,Double,Sander 6. Point Angle:130 degree Specification of SDS Drill Bit: Extremely robust fast drilling bit for SDS Plus systems with brazed carbide tip & shot blast finish. Ideal for efficient drilling in

Brand Name:RTCRAFT or OEM

Model Number:1/16" - 1/2" by 1/64"

Place of Origin:CHINA

...Drill Bits with Straight Shank Description: With aggressive 135 degree tips, these cobalt drills bits not only last longer while drilling but also cut faster than standard high speed steel bits. It's ideal for drilling cast iron, heat-treated steel, stainless steel and other hard materials. Premium Quality, Brand New Lasts 12x longer than standard 118° point drill bits...

Brand Name:RTCRAFT or OEM

Model Number:Inch size or Metric Size

Place of Origin:CHINA

...Drill Bit Umbrella Chamfer Chamfering Cutter Step Drill Bit Set Discription of Step Drill Bits: 3pcs 16-30.5/5-20/3-14mm HSS 6542 Umbrella Chamfering Cutter Step Drill Bit Set size:16-30.5mm/0.62"-1.2",10mm Handle Dia. 2.6-20mm/0.1"-0.79", 8mm Handle Dia.3.3-14mm/0.13"-0.55", 6mm Handle Dia. Unique umbrella structure, a drill...

Brand Name:JINZHOU SHITAN

Place of Origin:China

Model Number:50mm-254mm

.... It has a useful life, high-efficiency, and good performance cost ratio. Operating condition: PDC bits work under low drilling pressure, midium-low drive speed ,big drainage . Available size: 50mm, 56mm, 60mm, 65mm, 75mm, 94mm, ...

Brand Name:HZJX

Model Number:64mm,76mm,89mm,102mm,115mm,127mm

...drilling bits rods for quarry ,mining drilling 1 Presentation of Rock Drilling Bits The United States imports of high-quality steel and best Chinese carbide manufacturing, we produce all thread button drill by hot pressing technique . 2 Materials and produce process details of T38 , T45 , T51 , SST58 , SST68 , SGT60 Rock Drilling Bits...

Brand Name:PBLOG

Model Number:TDD-Customized bit

Place of Origin:GD

...drill bit to threaded bit converter Drill bit type working diameter Production process OEM Straight shank 3-100MM Plating / Sintering Support Tapered shank 3-100MM Plating / Sintering Support Threaded shank 3-100MM Plating / Sintering Support Products ♦Reminder:Because different drilling machines have different requirements for the use of jigs, choose the corresponding drill...

Brand Name:DINGCHUANG

Model Number:CDDCBH

Place of Origin:Chengdu,China

...eptional quality and performance. These drill bits are crafted from super-strength tungsten carbide steel, known for its durability and strength. The spiral portion of the bits is coated with orange or black PTFE, reducing friction and heat buildup during

Brand Name:Shitan

Model Number:STR

Place of Origin:HEBEI CHINA

...Drilling Three Cone Rock Roller Tricone Bit Multiple Sizes Tricone Bit Description This API-standard tricone drill bit is designed for water well drilling in medium-hard formations with low compressive strength. Featuring a rubber-sealed bearing, 3 1 2 API Reg pin thread, and gauge protection, it ensures durability and precise performance. With a weight of 20kg and compatibility with SY T5164 standards, it delivers reliable drilling

Brand Name:Shitan

Model Number:STR

Place of Origin:HEBEI CHINA

...oil, natural gas, and mineral resources. It is named after the three rotatable "cones" installed at the bottom of the drill bit. The core principle is to break the hard rock into small pieces through the rolling and squeezing of the roller cone, and then

Brand Name:Shitan

Model Number:STR

Place of Origin:HEBEI CHINA

...design three cone drill bit in stock supply Tricone Bit Description Three cone drill bit is currently one of the most widely used types of drill bits in the fields of oil and gas drilling, geological exploration, and water well drilling. Its core advantage...

Brand Name:RTCRAFT or OEM

Model Number:13-40mm or 33/64"- 1-1/2"

Place of Origin:CHINA

...: DIN Application: Stainless Steel,Carbon Steel,Aluminum,Alloy Steel,Cast Iron,Wood,Plastic HSS Twist Drill Bits Specifications: 1.

Brand Name:RTCRAFT or OEM

Model Number:Chisels and SDS Plus drill bits

Place of Origin:CHINA

... Pc Drill Bits And Chisel Sds Plus Rotary Hammer Bits Set with Plastic Case Drill Bits and Chisels Set Quick Details: • This is a set of power tools including 13 drilling bits and 4 chisels in different sizes and shapes. • Drilling bits and chisels...