hss high hardness drill bits

Brand Name:ASEEDER

Model Number:AN-043

Place of Origin:CHINA

High Hardness Drill Bit Nozzle Cemented Carbide Oil Nozzles With High Quality Applications : We are manufacturing Cemented tungsten carbide spary nozzle of oil field drill bit parts for use in roller cone and fixed cutter drill bits. Aseeder Cemented tungsten carbide spary nozzle of oil field drill bit...

Brand Name:Zonco

Place of Origin:China

High Hardness Drill Bit Nozzle , Oil Industry Hardened Carbide Nozzle Product features: 1. Raw materials’ quality is 100% guaranteed. Some materials are imported from abroad, making the product performance more stable. 2. High hardness products are more resistant to wear and erosion 3. Advanced materials, better corrosion resistance Product introduction: This product is widely used in petroleum and natural gas drilling...

Brand Name:STARRY

Model Number:6-100MM

Place of Origin:JIANG SU

...HSS Taper Shank Drill Bit Set With Wooden Box DIN 345 Spiral flutes are constructed with a higher flute angle to remove chips more easily. Designed to perform in a broad range of materials in the iron and steel families. Precise dimension,long life and high efficiency. High-speed steel (HSS) provides hardness for wear resistance. 1. Photo: 2. Description: Procuct Name 9 PCS DIN345 Roll Forged HSS Morse Taper Shank Drill Bits

Brand Name:RTCRAFT or OEM

Model Number:1-20mm

Place of Origin:CHINA

... Hss Wood Brad Point Drill Bit For Woodworking Material Carbon Steel C40,Defalut) C70 with Heat Treatment ,High Speed Steel is available Process Rolled ,Edge Ground, Fully Ground are available Shank Round Shank (Quick Change ...

Brand Name:JOHNSON TOOLS

Model Number:D12

Place of Origin:CHINA

...Hss Step Core Drill Bits Kit For Metal Drilling Size 5Steps:4-12mm ; 9Steps:4-20mm; 10Steps:3-12mm Conection Hex Shank Quick Release 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...

Place of Origin:China

Brand Name:KM

Model Number:kmhardwaretool

... Bits 1, Best Drill Bit for Stainless Steel 2,Materials: M35 5%Cobalt 3,Manufacture process: Fully Ground 4,Point:135 Splilt Point Fully Ground hss cobalt drill bit 1. Materials:HSSM35 M42(Cobalt 5%,8% included) 2. Manufacturing process:Fully Ground 3.

Brand Name:JCDRILLS

Model Number:7°

Place of Origin:Hebei,China

...High Speed Drill Bits For Rock Drilling Application Tapered Quarry Button Rock Drill Bits 40mm 41mm 45mm With higher strength of tungsten carbide as the body, the bit has good anti-erosive and the increased the toughness. With premium PDC cutters, the bit has enhanced reliability and drilling efficiency. Suitable formation:Medium hard to hard, solid hard...

Brand Name:Elite

Model Number:Customized

Place of Origin:China

...HSS Cobalt 5%(M35) Process Fully Ground Standard DIN338 Size 1-20mm (Other sizes are available) Application Wood, PVC, Stainless steel, aluminum, Metal, etc. Color Bright, Amber, Black Oxide, Titanium, Double colors (Other colors are available) Our Advantage These high cobalt high-speed steel drill bits are engineered for high-performance metalworking. With excellent hardness and heat resistance, they are ideal for drilling...

Brand Name:MIROC

Model Number:T45

Place of Origin:China

...-hard to hard abrasive rock Product Name: different rock hardness drilling button bit Description: For different rock hardness mining,tunneling,quarrying button bit Button bit Made with high quality of best quality alloy steel bar and tungsten carbide,

Brand Name:LILT

Model Number:7 mm diameter

Place of Origin:Chengdu China

...drill bit brad point drill bit for wood drilling .suitable for MDF .Super abrasion, high precision,light cutting and no burrs around hole side .Concentricity of drill is below 0.01mm .Solid Carbide processng wood drill bit makes longer life Application: portable boring machine, automatic boring machine, adjustable drill bit...

Brand Name:Tianying

Model Number:12 1/4" IADC725

Place of Origin:Hunan CHINA

...Hard Rock Drill Bits Can Stand Up Prolonged Drilling Click here for catalogueTCI DRILL BIT.pdf Advantage: Tianying rock roller bit feature an improved cutting structure, with wear and fracture resistant tungsten carbide inserts, designed to maximize penetration rates. Bearings are refined and strengthened. Rock drilling bits are carefully engineered to maximize productivity and lower total drilling costs. What is Hard

Model Number:IADC517,537,617,637,etc

Place of Origin:China

...Bit For Hard Rock Drilling With Factory Price Description of Tricone Bits: The tricone drill bit is the most popular drilling bit in the world,it can be widely used for Oil&Gas Drilling,Mining,Water Well,Geological Exploration areas.Our tricone bit divideds into metal sealed drill bit and rubber sealed bit. Advantage : 1. High temperature heat treatment forged alloy steel . 2. Carbide teeth with high

Brand Name:ceres, yy

Place of Origin:Guangdong, China (Mainland)

HSS Paper Drilling Tool Challenge Hollow Paper Punching Drill Bits Product details: To fit Lihit paper drill Drill bit diameter available 3, 3.5, 4, 4.5, 5, 5.5, 6, 6.5, 7, 8, 9 & 10mm. Drilling depth of 25/35mm and in diameter sizes 3mm - 3.5mm (Please note these drill bits are delicate). Drilling depth of 35/40mm and a total length of 80mm in diameter sizes 4mm - 4.5mm & 9mm - 10mm. Drilling...

Brand Name:SANROCK

Model Number:DHD360 -203mm

Place of Origin:Zhejiang, China

High-Quality DTH Drill Bit for Hard Rock Drilling Tools Engineered to excel in the most demanding hard rock formations, this high-quality Down-The-Hole (DTH) drill bit delivers exceptional durability, precision, and drilling efficiency. Constructed with premium tungsten carbide buttons and an optimized impact face design, it ensures maximum energy transfer for faster penetration and superior rock-breaking performance. The bit...

Brand Name:ShiFeng

Model Number:Couple tube 91

Place of Origin:WUXI

...Using hierarchical mole technology, to reduce the contact area of diamond bit matrix and the labial surface of the rock surface, and improve the drilling speed. The diamond bit mole with steel layer, to increase the pressure applied to the rock drill lip,

Brand Name:SINOCOREDRILL

Place of Origin:China

...soft, medieum to hard rock formations. Including diamond core barrel assembly, impregnated diamond core bit, surface-set diamond bit, reaming shells, impregnated diamond casing bit, casing shoe bit, PDC bit, PCD bit, diamond reaming shell, core lifter,

Categories:Cutting tool

Country/Region:china

... tool collection, offering unparalleled performance in both professional and DIY projects. With a 6.35 mm round shank, it is compatible with a wide range of drills and rotary tools, ensuring versatility and ease of

Brand Name:XINGTONG

Model Number:12 1/4″ 311mm XHR 5193K

Place of Origin:CHINA

...improve the drilling efficiency and improve cuttings removing. Optimize nozzles and junk slot design by using CFD to speed up cutting moving. The high strength steel body makes the blade thinner to prevent back tail of the blade contact the formation while

Brand Name:PBLOG

Model Number:TED-1027

Place of Origin:GD

High-Speed No-Grind Glass Coring Drill Bit Sharp Drilling With Self-Slotting 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...