fast speed 21mm hss drill bit

Brand Name:RTCRAFT or OEM

Model Number:1-13mm

Place of Origin:CHINA

... 5. colour:Black + gold 6. Material:HSS 6542(M2) Material of High Speed Steel Processing of HSS Drill Bits: Size: D(mm) L2(mm) L1(mm) D(mm) L2 (mm) L1(mm) D(mm) L2 (mm) L1(...

Brand Name:Star Diamond

Model Number:96mm-400mm

Place of Origin:Guilin China

96mm-400mm Water well drilling Bits Φ96mm-400mm Water well drill Bits are widely used iwater well drilling and other fields. Its main characteristics are fast speed, long service life.

Brand Name:BWIN

Model Number:13/16

Place of Origin:China

... steel is forged, with higher hardness and durability CNC fine grinding 118 ° double rear corners, sharper cutting and faster drilling speed Widen chip discharge groove, with efficient chip discharge speed, effectively preventing blade burning caused by

Brand Name:STARRY

Model Number:2mm-6mm

Place of Origin:CHINA

...HSS Drill Bit for Stainless Steel Metal Double-End High Speed Steel Drill Bit is constructed of M-2 high speed steel for the best combination of strength, heat resistance, and wear resistance For general use in wood, metal, and plastic Ideal for use in stationary drills 135 degree split point ensures a true start and eliminates bit walking 1. Description STARRY HSS Drill bits...

Brand Name:STARRY

Model Number:2mm-13mm

Place of Origin:CHINA

...HSS Drill Bits White Finished HSS - 4241 Material 60 - 66HRC Hardness 1 size:1mm-20mm 2 right hand cutting, type N 3 Perfect performance high speed steel drill bits 4 118 degree or 135 degree split point 5 Diameter tolerance H8 1,Precise drilling on mild steels, soft metals (aluminium,copper,brass, bronze) and nonferrous metals. 2,118degree or135 Degree Split point, 'Self Centering'and keeps the drill...

Brand Name:ZHONGZUAN

Model Number:H-001

Place of Origin:Chongqing,China

...Hss Twist Bits Stainless Steel Twist Drill Bits 1. Premium Raw Material: Made of high speed steel for strength and durability 2. Package: Supplied in a pvc box or metal case for easy storage and transportation 3. Widely Used: The 135° fast cutting point is automatically centered and penetrates quickly with less pressure,The drill...

Brand Name:JOHNSON TOOLS

Model Number:D12

Place of Origin:CHINA

...HSS 4241 Step Core Drill Bit Set for Metal Drilling Size 9steps: 4-12mm 9Steps:4-20mm 15Steps:4-32mm Conection Hex Shank Material HSS 4241 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 Material: High-speed...

Brand Name:KM

Place of Origin:China

... resistance Design: Fully ground for precision and accurate drilling Length: Jobber length for versatile applications Point Angle: 118° point angle for general-purpose drilling Benefits: Enhanced Durability: Black oxide finish extends the life of the

Brand Name:KM

Model Number:kmhardwaretool

Place of Origin:China

...Hss Drill bits,It Can be Din ,ANSI Standard, - Material is High Speed Steel( Hss),Includes HssCo5%(M35), HssM2,HssW9,HssW4, - The Manufacture Process Can Be :Fully Ground,Half Ground,Roll Forged Features - For a large number of drill holes in high-alloy steel and stainless steel - 118 Degree ,or 135 Degree with Split point for optimum, extremely accurate starting - Use of a special HSS...

Brand Name:VIDO

Place of Origin:China

Model Number:WD71011070109

... the accessories for them. The materials used changes according to the marker requirements and the drilling tasks. There are 2 kinds of different material here, 4341 and M35. II. Specification Model No. Diameter x Total Length(mm) Carton(pc) ...

Brand Name:Super Diamond

Model Number:SD12-311

Place of Origin:China

... hammers and button bits DTH hammers are used for high air pressure mining dth hammerblast hole drilling and water well drilling project. Working with DTH drilling pipe and DTH drill bit, mainly applied in Mining, Marble quarry or well drilling and other

Brand Name:Yaheng

Place of Origin:China

...Description: The casing shoe bits (rod shoes bits) are designed to drill in casings or rods in difficult over burden material to position the rods or casing in the drilling hole. The interior is smooth and sufficiently large enough to allow free passage of

Brand Name:Dechang

Model Number:DC-10.0mm

Place of Origin:GuangDong , China

... mm * Standard HSS steel for paper, board or laminate applications * Both outside and inside edges polished for smooth surface * Sharp cutting edge wax coated until use * Suit a large range paper drill bit machines * Diameter of drill bit can be matched to

Brand Name:Betop

Model Number:HS05201

Place of Origin:Mainland China

HSS Dry Wall Spiral Drill Bits 1 Flute 1/4 Inch Shank, 1 Inch Cutting Length​ Technical Information Material of drywall spiral drill bit: Hardened High Speed Steel M2. Hardness of drywall spiral drill bit: HRC 64. CBN fully deep ground from solid HSS M2 ...

Place of Origin:CHINA

Brand Name:M&G

...Drill Bits Self-Starting Point Step Drill Bits HSS M2 Materials Ideal for drilling holes into thin materials such as stainless steel,copper,brass,aluminum,plastic and laminates.Single-flute cutting edge for greater control through steps.3 flatted shank prevents slipping in drill chuck.New Speed...

Brand Name:ROSCHEN

Model Number:AQ, BQ, NQ, HQ, PQ/ BQ3, NQ2, NQ3, NQTT, HQ3, HQTT, PQ3, PQTT, T2 46, T2 56, T2 66, T2 76, T2 86, T2 101

Place of Origin:Germany

...Speed Rock PDC Core Bits / NQ HQ PQ Carbide Core Drill Bits High Speed PDC Core Drill Bits For Rock Formations , carbide drill bit High Speed PDC Core Drill Bits For fractured and coarse Rock Formations , NQ HQ PQ carbide drill bit High Speed PDC Core Drill Bits For Rock Formations , carbide drill bit Flat Face PDC Non-coring Bits (Newest Design) Description: Fast...

Brand Name:BABOS

Model Number:HSSWSN220501905

Place of Origin:China

...surface, and long tool life. When compared to common drills, our drill bits provide much better and quicker drilling performance. The use of advanced technology in our manufacturing process allows us to create drill bits that are superior in every way. The

Place of Origin:Shandong, China

Brand Name:yingba

Model Number:3/4/5/6/7/8/9/10/11/12

High speed steel spiral drill used for drilling holes item value Customized support OEM, ODM, OBM Place of Origin China Shandong Brand Name yingba Model Number Material Carbide, HIGH SPEED STEEL, Tungsten Cobalt Alloy Coating AlTiN, TiAIN, TiCN, Tin ...

Brand Name:OEM

Model Number:various

Place of Origin:China

High Speed Steel 90 Degree 3 Flutes HSS Chamfer Countersink Drill Bit for Chamfering and Deburring Material High Speed Steel ( Cobalt, Carbide Steel, Carobon Steel are available) Flute Type 3 Flute (5 Flute, Single Flute, 0 Flute, 6 Flute, 7 ...