hss step drill two spiral flute

Brand Name:STARRY

Model Number:4-12mm, 4-20mm, 4-32mm

Place of Origin:JIANG SU CHINA

Metric 3 Flats Shank HSS Step Drill Bit , Spiral Flute Step Up Drill Bit Chip Breaker 1. CBN ground flute CBN ground spiral flutes enable very sharp and burr-free cutting edges compared to the ordinary milled flutes. Especially the chip flow isoptimized...

Brand Name:STARRY

Model Number:4-12mm, 4-20mm, 4-32mm

Place of Origin:JIANG SU CHINA

Metric 3 Flats Shank HSS Step Drill Bit , Spiral Flute Step Up Drill Bit Chip Breaker 1. CBN ground flute CBN ground spiral flutes enable very sharp and burr-free cutting edges compared to the ordinary milled flutes. Especially the chip flow isoptimized...

Brand Name:Betop

Model Number:HS0214 20/9-6.35Q

Place of Origin:Mainland China

... as well as flute to maintain fast drilling and reduce vibration. Quarter inch Hex shank with shock zone band to absorb peak torque. No need to Pre-punch. Made of ...

Brand Name:RTCRAFT or OEM

Model Number:Inch size or Metric Size

Place of Origin:CHINA

... surface are available. 4. Shank:Hex Shank 5. Drill bits set are available. Step Drill Bits for Metal Features: 1. HSS Step Drills for drilling cylindrical holes in solid material up to a thickness of 4 ~ 5mm. 2. Burr-free and vibration-free drilling. 3

Brand Name:BMR TOOLS

Model Number:sprial flute hss step drill bit

Place of Origin:P.R.China

... Tin-Coating Black Coating Amber Coating Step: 15 Steps Precision: H7 Application: Drilling holes on metal Sprial Flute HSS Step Drill Bit Specification NAME MATERIAL SIZE STEPS triangle shank straight flute step drill HSS4241 4.0-12 5 4.0-20 9 4.0

Brand Name:ZhongZuan

Place of Origin:Chongqing, China

...Hss Spiral Fluted Step Drill Bit For Wood Drilling Step cone drill, also known as step drill bit or pagoda drill, is mainly used for drilling thin steel plates within 3mm. One drill bit can be used instead of multiple drill bits. Holes with different diameters can be processed according to the needs, and the large holes can be processed at one time without changing the drill bit and drilling...

Place of Origin:Hunan, China

Model Number:SD-T44630A

Designed for cutting parallel holes in sheet metal and offer various hole drilling sizes from one bit. The maximum material thickness is determined by the length of the step on each tool. The details please contact us. Serial No Composition Article No HSS ...

Brand Name:JOHNSON TOOLS

Model Number:D12

Place of Origin:CHINA

...HSS titanium coated spiral flute drill bit step drill bit for metal Size 9steps: 4-12mm 9Steps:4-20mm 15Steps:4-32mm Conection Triangular Shank Material HSS M35 Finishing Titanium Coated Application Metal, Aluminum, Wood drilling Features 1. Strong Durability: coated by titanium, the bits have strong durability. This step drill set performs well in heat, corrosion and rust resistance. 2. Premium HSS...

Place of Origin:China

Brand Name:WXM

... protects the cutting edges and reduces built-up edges and cold weld marks. The cone makes it easier to withdraw the tool from the material. * HSS Step Drills for drilling cylindrical holes in solid material up to a

Brand Name:M&G

Model Number:Step Drill

Place of Origin:CHINA

..., Flute Type: straight flute and Sprial flute Shank Type: Round shank, Round shank with 3 flats, 1/4" Hex shank Surface Finish: Bright finish/ TiN Coating/TiAlN Coating Features: Step drill bits are perfect for drilling and enlarging multiple-holes in

Brand Name:AMG

Place of Origin:CHINA

...Step Drill Bit With AlTiN Coating Spiral Flute Internal Coolant For Hard Metals Introduction: Engineered for extreme performance in hard metal machining, this carbide step drill bit features a wear-resistant AlTiN coating, high-efficiency spiral flutes, and precision internal coolant channels to conquer the most challenging drilling...

Brand Name:BABOS

Model Number:BBS240D5W25

Place of Origin:China

5D Tungsten Steel Spiral Flute Indexable Carbide Drill Bit Deep Hole Drilling Tools Product Description: Independent Drill Tip with Good Integrity and High Precision Our drill tip boasts an independent design that promotes excellent integrity when used. It...

Brand Name:Sanyinghe

Model Number:As your requirements

Place of Origin:CHINA

Countersunk Head Milling Cutter Straight Shank Inlaid Alloy Milling Cutter Flat Bottom Countersink Product Description: 1. The alloy inlaid countersunk head milling cutter is widely used and durable. Preferable alloy, quality assurance, efficient ...

Brand Name:OEM

Model Number:customized

Place of Origin:Zhuzhou City, Hunan Province, China

...Drill Bit Milling Cutter Description Material HSS, Carbide etc. Flutes: 2/4/6 Flute Hardness: HRC45, 55, 65 Helix Angle: 30° 35° 45°30° 35° 45°AlTiN, NACO BLUE, NACO BLACK, TiN etc. CoatingCoating: AlTiN, NACO BLUE, NACO BLACK, TiN etc. HRC45, 55, 60, 65, 68 Flat One flute end mill one flute spiral bits cnc milling cutters, ball nose One flute end mill one flute spiral...

Brand Name:BWIN

Model Number:16mm

Place of Origin:China

Hss Twist 4341 Hss Tungsten Carbide Drill Bit Imperial Small Handle Fast Drilling Flute Hss Twist Taper Shank Tungsten Carbide Drill Bits Custom 16mm 8mm Solid Spiral Quick Detail: High speed steel material High temperature resistance Corrosion resistance Good chip removal high efficiency Description: The tungsten carbide drill bits is made of selected high-quality high speed steel by precision grinding, improving the wear resistance of the drill

Brand Name:AMG

Model Number:D1-13mm

Place of Origin:China

...HSS (High Speed Steel) / Carbide (optional) Surface Treatment: Black oxide / TiN / TiAlN coating available Shank Type: 1/4" Hex Shank Diameter Range: 1.0mm – 13.0mm Flute Type: Spiral flute for efficient chip evacuation Point Angle: 118° / 135° split point Length: Standard jobber length or customized Features Precision-ground cutting edges for accurate and smooth drilling...

Brand Name:MMM

Model Number:∅2-∅20

Place of Origin:CHINA

Solid Carbide Multi Step Drills for Multi Step Hole / Through Hole Chamfering Application: Suitable for multi-step holes and through-hole chamfering. It is recommended to regrind 3-5 times. Feature Advantage: Straight grooves and spiral grooves are ...

Categories:Cutting tool

Country/Region:china

...Spiral Flute Drill Bit is a precision cutter designed to meet the needs of both professional and DIY enthusiasts in various materials such as metal, wood, and plastic. As a cutting tool, it stands out for its efficiency in removing material from the workpiece with minimal effort, ensuring clean and precise holes every time. This cutting tool is manufactured from high-speed steel (HSS...

Brand Name:KM

Place of Origin:China

Product Description High-Quality Material: This machine thread tap is made from high-speed steel , ensuring durability and long-lasting performance in demanding applications. Titanium Coating for Enhanced Durability: The tap features a titanium coating, ...

Brand Name:rich cutting tool

Model Number:Diamond Milling Cutter

Place of Origin:china

... Tooling End Mill, Milling Cutter Reamers, Boring Tools, Drills, Counterbores Turning Tool Holder Face Insert Cutter Holder Plug Gauge Features High Speed Coolant Thru Spiral Fluted Step Advantages Repeatable Precision Increased Dimensional Stability