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1. DEWALT #ad
DEWALT DWA1181 21-Piece Set Black Oxide Coated Hss Twist Drill Bit Set #adDEWALT #ad
- Parabolic flute design increases chip ejection in metal and wood drilling applications. Black oxide coating helps resist corrosion and increase durability, so your drill bits last longer. Dewalt 21-pack black oxide twist drill bit set is ideal for general-purpose drilling materials like metal, softwood, hardwood, PVC and fiberglass.
31° helix reduces over aggressiveness of true parabolic flute, making it ideal for drilling deep holes. 135° split-point tips drill on contact and prevents walking on the hard surface you’re working on.
2. COMOWARE #ad
1/16"-1/2", Cast Iron and Wood Plastic with Metal Indexed Storage Case, Stainless Steel, COMOWARE Cobalt Drill Bit Set- 29Pcs M35 High Speed Steel Twist Jobber Length for Hardened Metal #adCOMOWARE #ad
- Particularly successful in cutting through hard metals such as stainless steel, high temperature alloy, cast iron, hard plastics and woods, titanium alloy, and also can be used for softer materials.
Organized holder: set includes the drill bit holder with size index for easy storage and organizing. Professional & widely use: m35 cobalt hss is more suitable for hardened material. 29 pieces included: 1/16", 23/64", 3/16", 11/64", 3/32", 5/32", 19/64", 13/64", 5/16", 7/64", 13/32", 21/64", 11/32", 9/64", 27/64", 1/4", 31/64", 5/64", 3/8", 15/64", 7/32", 15/32", 1/8", 29/64", 9/32", 17/64", 7/16", 25/64", 1/2".
Hss with 5% cobalt: durable, Higher Heat & Abrasion Resistance. Precise 135°split point & twist design: Prevent walking, clear chips and particles faster.
3. Norseman #ad
Viking Drill and Tool by Norseman 43550 Type 240-B Bright Finish 118 Degree HSS Drill Set 115 Piece #adNorseman #ad
- High speed steel provides good wear resistance, can be used in general purpose applications for ferrous and nonferrous materials. Bright finish increases chip flow in softer materials such as aluminum, wood and plastic.
Spiral flutes with a higher flute angle to remove chips more easily. 115 pc set high speed steel bright Finish Jobber - General Purpose 118-Degree Point. 1/16 - 1/2 by 64ths, #1 - #60, a - z 118-Degree Point.
4. Yougfin #ad
Stainless Steel,15PCS, M35 HSS Metal Jobber Length Twist Drill Bit Set for Hard Metal, Yougfin Cobalt Drill Bits #adYougfin #ad
- The larger the point angle, reducing friction, the higher the contact pressure and the centering in the material requires more pressure. If you have any questions about Yougfin products, please feel free to contact us. Application & tip：yougfin jobber drill bit are ideal for sheet metal working and are suitable for cutting non-ferrous metals, plastic, wood board, etc.
What's more, cobalt blend gives these bits a much longer life. Dual flutes:drill bits are rotary cutting tools that have two cutting edges and two flutes which are grooves formed in the body to provide cutting lips, to permit the removal of chips and to allow coolant or cutting fluid to reach the cutting action.
The point starts drilling at contact, pressure, and heat. M35 hss+5% cobalt：yougfin drill bits are made of m35 high speed steel with 5% Cobalt added, which is much harder than typical HSS and thus suitable for precision drilling in stainless steel and other hard materials.
This lets you cut cleanly through the material and not strike a surface below which might dull the cutting edge. You also want to consider placing some wood underneath the steel if possible. Operation technique：when drilling a hole with a cobalt bit, add a drop of oil on the metal to keep the cutting edge cooler as it cuts. Tip***：please keep the bit perpendicular to the material during operation to prevent it from breakage.
5. TICONN #ad
Wood, Soft Alloy Steel, TICONN 230PCS Titanium Coated Drill Bit Set, 135 Degree Tip HSS Drill Bits Kit with Storage Case for Steel, Plastic Size from 3/64" to 1/2", Aluminum, Copper #adTICONN #ad
- Included center punch will help you to mark and drill more precisely. Extra center punch a rugged case keeps all drill bits well organized. Double u shape flutes design clear chips effectively. These jobber self-centering drill bits have the rigidity and length for most applications of corded or cordless hand drills and drill presses.
We provide 30-day money back and lifetime warranty. Premium quality ticonn drill bits are made from premium quality titanium coated high speed steel HSS. Molded size on the case lid will help you to identify the bits you need with less effort.
Ticonn brand quality commitment we stand behind the quality of our products. Size list 19 different sizes including 32pcs 3/64", 2pcs 21/64", 20pcs 1/8", 2pcs 19/64", 30pcs 5/64", 4pcs 15/64", 12pcs 11/64", 4pcs 9/32", 8pcs 7/32", 12pcs 5/32", 20pcs 9/64", 30pcs 1/16", 12pcs 3/16", 6pcs 1/4", 30pcs 3/32", 1pc 3/8", 3PCS 5/16", 1pc 23/64", and 1PC 1/2".
If for any reason you are not satisfied with your purchase, please contact us. Ideal for drilling mild steel, wood, aluminum, copper, soft alloy steel, and plastic. Wide application 135° point angle drill bits keep centered without a pilot hole. These bits will stay sharper, last longer, and can drill at higher speeds than uncoated and oxide-coated drill bits. 100% satisfaction Guarantee for risk-free shopping!
|Part Number||TICONN - 462|
6. GMTOOLS #ad
Twist Jobber Length Drill Bit Kit for Hardened Metal, 135 Degree Tip, Stainless Steel, 1/16"-1/2", M35 High Speed Steel, GMTOOLS 115Pcs Cobalt Drill Bits Set, Plastic and Wood with Metal Indexed Storage Case, Cast Iron #adGMTOOLS #ad
- 135° split point & twist design: the 135 degree fast cutting point is automatically centered and penetrates quickly with less pressure, reducing walking, fully ground drill bit with sharp and durable cutting edge. Industry grade 6542 high speed steel drill bit set, harder than 4241 HSS used in other similar drill bits set.
115 pieces set includes: 29pcs fractional size: 1/16 to 1/2 inch bits in 1/64th increments; 26pcs Letter Size: A To Z; 60pcs Numbered Size: #1 To #60; Set includes the drill bit holder with size index for easy storage and organizing.
Perfect drill bits: precision grinding process for a clean surface and high grinding accuracy. 100% satisfaction Guarantee for risk-free shopping! We provide 30-day money back.
Twist design for clear chips faster. Quality commitment: if for any reason you are not satisfied with your purchase, please contact us. Universal round drill shank, widely applicable of tool holding systems and tightly clamped. Enhanced m35 alloy material: these drill bits contain 5% cobalt alloy steel, which increases wear resistance and durability.
|Part Number||Cobalt Twist Drill Bit|
7. Chicago Latrobe #ad
Round Shank, 118 Degree Conventional Point, 33-piece, Inch, Chicago Latrobe 190 Series High-Speed Steel Reduced Shank Drill Bit Set With Metal Stand, 1/2", 1" in 1/64" increments, Black Oxide Finish #adChicago Latrobe #ad
- Black oxide finish reduces bit wear while promoting chip and coolant flow on ferrous material. Made in the USA. Standardized shank enables drills with a 1/2" chuck to drill large-diameter holes.
High-speed steel HSS provides hardness for wear resistance. Set of 33 reduced shank drill bits includes inch sizes 1/2" through 1" in 1/64" increments. 118-degree conventional point for a range of drilling applications.
8. Chicago Latrobe #ad
Black Oxide, 33-Piece, Chicago Latrobe 190F High-Speed Steel Reduced Shank Drill Bit Set With Stand, Round Shank with Flats, 118 Degree Split Point #adChicago Latrobe #ad
- Round shank with flats has three flat sides for better tool grip than a standard round shank. Made in the USA. Self-centering 118-degree split point penetrates material without a pilot hole.
Black oxide finish reduces bit wear while promoting chip and coolant flow on ferrous material. Set of 33 reduced shank drill bits includes inch sizes 1/2" through 1" in 1/64" increments. High-speed steel HSS provides hardness for wear resistance.
9. Cortool #ad
Plastic Size from 1/16" to 3/8", Aluminum, 135 Degree Split Point HSS Drill Bits Kit with Storage Case for Steel, CORTOOL 99PCS HSS Titanium Drill Bit Set, Copper, Soft Alloy Steel, Wood #adCortool #ad
- Molded size on the case lid will help you to identify the bits you need with less effort. These bits will stay sharper, last longer, and can drill at higher speeds than uncoated and oxide-coated drill bits. Cortool drill bits are made from premium quality titanium coated high speed steel HSS.
We provide 30-day money back and lifetime warranty. These jobber self-centering drill bits have the rigidity and length for most applications of corded or cordless hand drills and drill presses.
135° split point angle drill bits keep centered without a pilot hole. 14 different sizes including 16pcs 1/16", 3pcs 3/16", 2pcs 5/16", 8pcs 5/32", 2pcs 13/64", 8pcs 9/64", 16pcs 5/64", 2pcs 1/4", 10pcs 1/8", 10pcs 7/64", 15pcs 3/32", 2PCS 7/32", 3pcs 11/64", and 2PCS 3/8".
Cortool stand behind the quality of our products. 100% satisfaction Guarantee for risk-free shopping! If for any reason you are not satisfied with your purchase, please contact us. Included center punch will help you to mark and drill more precisely. Ideal for drilling mild steel, aluminum, copper, wood, soft alloy steel, and plastic. Double u shape flutes design clear chips effectively. A rugged case keeps all drill bits well organized.