22 Best Jobber Bits
1. Chicago Latrobe
Highspeed steel hss provides hardness for wear resistance Set of 60 jobber length drill bits includes one each of wire gauge sizes 60 through 1 Black oxide finish reduces bit wear while promoting chip and coolant flow on ferrous material 118degree conventional point for a range of drilling applications Made in the usa
Jobber length drill bit has a midrange drilling depth suitable for generalpurpose drilling applications
2. OXTUL
Package size 12 pieces in a plastic bag diameter 532 inch total length 318 inch working length 2 inch Professional diy use for use on metal wood plastics Not for use on concrete masonry stainless steel Perfect match for workshop or service vehicles 135 tip twist design increases cutting speed with selfcentering and prevents walking clears chips and particles faster
Bright finish classic m2 high speed steel construction with bright finish for proven capability and durability Strength hardness made with hss m2 steel rock wall hardness level hrc 6263
3. MaxTool
Quality high speed steel ensures the bits super hard sharp and cutting effectively with impressive cutting performance in metal plastic and wood etc with long tool life All drill dimensional tolerances conform to asmeansi b9411m drill standards or uscti united states cutting tool institute formerly mcti Fully ground process ensures excellent chips moving and 135 deg chisel angle with split point provide accuracy start for quick penetration without walking and less logging
Precision treatment makes drills durable toughness withstands heavy duty operation resists corrosion and lubricates the drill bits better for cutting smoothly Jobber length twist drill bits with straight shank for cutting metal plastic and wood etc no 1 to no 60 are available
4. Drill Hulk
Made from highspeed steel and 5 cobalt improve much higher heat resistance because of cobalt steels high red hardness provide strong durable performance compared to typical hss drill bits Include 12 pieces of 1164inch cobalt drill bits with case Application best used for drilling in hard metal including stainless steel Can be repeatedly sharpened as needed cobalt drill bits hardness is uniform throughout the entire material so that can be repeatedly sharpened without damaging the cutting edge allowing it to drill more than hss drill bits
Jobber length 1164inch cutting diameter 218inch flute length 314inch overall length 135 degree split point straight shank
5. Chicago Latrobe
Set of 26 jobber length drill bits includes one each of letter sizes a through z Black oxide finish reduces bit wear while promoting chip and coolant flow on ferrous material 118degree conventional point for a range of drilling applications Jobber length drill bit has a midrange drilling depth suitable for generalpurpose drilling applicationsMade in the usa Highspeed steel hss provides hardness for wear resistance
6. Sipery
Multiple application cobalt drill bit is perfectly suitable for hard metals such as stainless steel 058mm thickness and cast iron Can be used for wood aluminum alloy and other softer metals 135 degree split point twist drill bits with 135 degree split point selfcentering prevents walking and makes drilling precise and faster Specification 5pcs cobalt drill bit 10mm 2564inch straight shank 86mm338inch flute length 132mm52inch overall length
Material hss jobber drill bit made of m35 cobalt high speed steel fully ground process improving abrasive resistance and drilling life Usage round straight shank drill bits allow use with a wide variety of tool holding systems but drilling metal is recommended for use on bench drills
7. Champion Cutting Tool Corp
Champion Cutting Tool US5-1/8 General Purpose Jobber Drill Bits- Made in USA (12 per pack)
Recommended for portable drilling of low to medium carbon steels cast ironand wood Made in usa Jobber drills for general purpose drilling of low to medium strength metal and wood Straight shank118 degree point Black oxide treated high speed steel for abrasion resistance and improved coolant adherence
8. Drill Hulk
Application best used for drilling in hard metal including stainless steel Can be repeatedly sharpened as needed cobalt drill bits hardness is uniform throughout the entire material so that can be repeatedly sharpened without damaging the cutting edge allowing it to drill more than hss drill bits Made from highspeed steel and 5 cobalt improve much higher heat resistance because of cobalt steels high red hardness provide strong durable performance compared to typical hss drill bits
Include 12 pieces of 316inch cobalt drill bits with case Jobber length 316inch cutting diameter 2516inch flute length 312inch overall length 135 degree split point 3flat shank
9. DRILLFORCE
Professional diy use for use on metal wood plastics not for use on concrete masonry stainless steel Perfect match for workshop or service vehicles 135 tip twist design increases cutting speed with selfcentering and prevents walking clears chips and particles faster Titanium coated classic 4241 high speed steel construction with titanium coating for proven capability and durability
Strength hardness made with hss 4241 steel rock wall hardness level hrc 6062 Package size 5 pieces in a plastic bag diameter 2164 inch total length 458 inch working length 3516 inch
10. Champion Cutting Tool Corp
Recommended for drilling hard materials high tensile alloy steels and stainless steels Champion heavy duty blackgold jobber drills outperform ordinary jobber drills by penetrating faster and lasting longer Self centering 135 degree split point prevents drill from walking Made of premium high speed steel Blackgold surface treatment holds lubricant for smoother drilling
Made in usa
11. BEILI TOOLS
HSS M2 Metal Jobber Twist Drill Bits, Pack of 10 (1/8″, 3.2mm)
The head of drill bit has special sharpening edge and high hardness It is typical steel grade of wmo common high speed steel With high red hardness and toughness which is economical and affordable Increase productivity and reduce the processing cost of unit holes Excellent machining performance for drilling workpieces
Smooth and sharp slot
12. Drill America
Drill America GLBCOX61/4 1/4″ x 6″ Cobalt Aircraft Extension Drill Bit, GLBCO Series
6 overall length for drilling where extra length for reach is required Gold oxide is a thinner oxide surface treatment than black oxide typically used to identify cobalt steel tools performance is similar to uncoated tools 135 split point tip prevents drill from walking Round shanks allow use with a wide variety of tool holding systems
Effective in drilling tough high tensile strength materials like stainless steel inconel and titanium
13. Champion Cutting Tool Corp
Ultimate workhorse for drilling steel stainless steel titanium alloys and other hard to drill materials Self centering 135 degree split point prevents drill from walking Premium high speed steel and nomo surface treatment for longer tool life fast penetration and flexibility Better than cobaltxl5 is able to flex when cobalt drills chip or snap
Drill 3x longer than competitors drills drill 2x faster than cobalt drill accurate 135 deg split point tapered web geometry
14. Drill America
Drill America – DWDCOFP12 F Cobalt Drill Bit (Pack of 12), DWDCO Series
Round shanks allow use with a wide variety of toolholding systems When run in a counterclockwise direction righthand cut spiral fluted tools evacuate chips up and out of the cut to reduce clogging Gold oxide is a thinner oxide surface treatment than black oxide typically used to identify cobalt steel tools performance is similar to uncoated tools Manufactured to national aerospace standard 907
Cobalt steel tools are similar to highspeed steel but with more cobalt for improved performance when cutting harder metals such as stainless steel or nickel alloys
15. Mtsooning
Easy use and storage this set of metal twist drill includes 10pcs 12mm drills Which is convenient for storage diy home maintenance and repair Material made of alloy steel it provides a combination of hardness and toughness to improve wear resistance and undertakes complex drilling tasks in places where accuracy is crucial Function allgrinding spiral groove design can quickly remove particles reduce friction and heat and thus improve drilling performance
Fitment the twist drill are very suitable for drilling holes such as stainless steel copper cast iron galvanized pipe aluminum alloy wood and other soft metals No center punch needed the 135 fast cutting points is selfcentering and it can quickly penetrate with less pressure
16. Drill America
Gold oxide finish lubricates the drill bit and provides wear resistance Meets ansi specifications Cobalt steel provides extended tool life compared to highspeed steel drill bits when drilling hard materials Selfcentering 135degree split point penetrates hard material without a pilot hole and produces small chips to reduce clogging Set of 29 jobber length drill bits includes inch sizes 116 to 12 in 164 increments
17. Drill Hulk
Can be repeatedly sharpened as needed cobalt drill bits hardness is uniform throughout the entire material so that can be repeatedly sharpened without damaging the cutting edge allowing it to drill more than hss drill bits Include 12 pieces of 732inch cobalt drill bits with case Application best used for drilling in hard metal including stainless steel
Jobber length 732inch cutting diameter 212inch flute length 334inch overall length 135 degree split point 3flat shank Made from highspeed steel and 5 cobalt improve much higher heat resistance because of cobalt steels high red hardness provide strong durable performance compared to typical hss drill bits
18. Chicago Latrobe
118degree conventional point for a range of drilling applications Jobber length drill bit has a midrange drilling depth suitable for generalpurpose drilling applications Set of 29 jobber length drill bits includes inch sizes 116 through 12 in 164 increments Highspeed steel hss provides hardness for wear resistance
Black oxide finish reduces bit wear while promoting chip and coolant flow on ferrous material
19. J&Q
Manufacturing optimization ensures precision cutting edge and tip geometry that provide a long drill bit working life Revolutionary design of tip ensures longer sharp tip and up to 30 percent faster speed than other leading brand drill bits 135 degrees split point prevents drill bit tip walking on the working surface and improves drilling speed Parabolic flute design increases chip ejection in metal and wood drilling applications Black and gold surface finish resists corrosion and increases drill bit life
Application jq 21 pcs drill bit set can be used in metal aluminum wood and plastic for diy and industrial projects And it fits majority drill driver brands on the market 21 pcs drill bit set includes 116 564 332 764 18 964 532 1164 316 1364 732 1564 14 1764 932 1964 516 2164 1132 2364 and 38 All the sizes are put in a strong and professional plastic box with indexed holder and standing up tiers Premium high speed steel provides jq 21 pcs drill bit set best combination of strength heat resistance and wear resistance This ensures the drill bit powerful cutting performance and long tool life Even the small sizes of drill bits are not easy to break under proper operation
20. Super Tool
1/4″ Jobber Drill Carbide Tipped 118° Standard Point, USA Made (0.25″) (Letter E), 50401
025 diameter carbide tipped jobber length drill 118 standard point 2 34 length of flute 4 overall length Letter size e Tool diameter tolerance 00007 Used by machinists and hobbyists for general purpose drilling of most materials
21. BOSCH
BOSCH BL2759 1/2 In. x 12 In. Extra Length Aircraft Black Oxide Drill Bit
Speed helix design for three times faster drilling than standard bits Easier drilling reduced heat and extended drill bit life Available in jobber length stubby length extended length aircraft 12 in Reduced shank silver deming Last 50 percent longer than highspeed steel For use in steel copper aluminum brass oak maple mdf pine pvc polycarbonate acrylic abs nylon and composite materials
22. DRILLFORCE
Hardness 5 cobalt drill bits rock wall hardness level hrc 6566 Professional diy use for use on metal wood plastics stainless steel not for use on concrete masonry Perfect match for workshop or service vehicles Cobalt drill bits classic 5 cobalt m35 high speed steel construction with titanium coating for proven capability and durability 135 tip twist design increases cutting speed with selfcentering and prevents walking clears chips and particles faster
Package size 10 pieces drill bits in a plastic bag diameter 316 inch total length 312 inch working length 2516 inch
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