Top 18 for Best Jobber Length Drill Bit
1. MaxTool
All drill dimensional tolerances conform to asmeansi b9411m drill standards or uscti united states cutting tool institute formerly mcti Precision treatment makes drills durable toughness withstands heavy duty operation resists corrosion and lubricates the drill bits better for cutting smoothly 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
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 Jobber length twist drill bits with straight shank for cutting metal plastic and wood etc letter a to z are available
2. J&Q
Packging 15 pcs drill bits are put in a strong plastic indexed case with adjustable and flexible length stop for good protection and storage Each bit has an assigned hole in a drill bit holder with size index markings for quick organization and easy storage 135 degrees split point these drill bits come with a twist design to increase cutting speed and to clear chips and particles fast 135 degrees split point prevents tip walking on the working surface for a precise hole position
Titanium coating this drill bit set is constructed of m2 premium high speed steel Tin coating resists heat and friction and extends the drill bits cutting edge life up to 3 times longer than that of drill bit with no tin coating Applicaiotn jq 15 pieces drill bit set can be used for house automotive garage worksite construction and repairs The working materials include metal wood and plastics
15 pcs drill bit set includes 116 332 18 532 316 732 14 932 516 1132 38 1332 716 1532 and 12 Fine assortment to cover daily usage
3. JEFE HEX
No center punch is needed 135 split point design for fast penetration with less pressure Twist drill bit kit will not walk or wander Parabolic flute parabolic flute for better chip removal and reduced heat buildup Durable construction hss material with black and gold coating increases lubricity provides corrosion protection and increases durability Ensures longer tool life in multiple working conditions Tapered web provides strength durability and reduces breakage Package size 12 pieces drill bits in a tube Diameter 332 inch total length 214 inch working length 114 inch 135 split point straight shank drill bit
Versatile versatile drilling applications Designed for contractors electricians and tool professionals anyone requiring accurate and reliable bits for generalpurpose use in steel copper aluminum zinc alloy cast iron wood and plastics Also ideal for diy projects and home maintenance Reliable quality and dependable life time
4. Chicago Latrobe
Selfcentering 135degree split point penetrates hard material without a pilot hole and produces small chips to reduce clogging Drill bits conform to din 338 standard overall length and flute length specifications Set of 25 jobber length drill bits includes metric sizes 10 through 130 mm in 05 mm increments Cobalt steel provides extended tool life compared to highspeed steel drill bits when drilling hard materials
Gold oxide finish lubricates and provides wear resistance on ferrous materials Made in the usa
5. OXTUL
29pcs HSS Jobber Length Cobalt Drill Bits Set 1/16″ – 1/2″ in Metal Case
Cobalt drill bits classic 5 cobalt m35 high speed steel construction with titanium coating for proven capability and durability Professional diy use for use on metal wood plastics stainless steel not for use on concrete masonry Perfect match for workshop or service vehicles 135 tip twist design increases cutting speed with selfcentering and prevents walking clears chips and particles faster
Size 116 564 332 764 18 964 532 1164 316 1364 732 1564 14 1764 932 1964 516 2164 1132 2364 3825641332276471629641532316412 Hardness 5 cobalt drill bits rock wall hardness level hrc 6566
6. Chicago Latrobe
118degree conventional point for a range of drilling applications Set of 13 jobber length drill bits includes inch sizes 116 through 14 in 164 increments Highspeed steel hss provides hardness for wear resistance Made in the usa Black oxide finish reduces bit wear while promoting chip and coolant flow on ferrous material Jobber length drill bit has a midrange drilling depth suitable for generalpurpose drilling applications
7. Chicago Latrobe
Set of 21 jobber length drill bits includes inch sizes 116 through 38 in 164 increments Selfcentering 135degree split point penetrates hard material without a pilot hole and produces small chips to reduce clogging Cobalt steel provides extended tool life compared to highspeed steel drill bits when drilling hard materials Gold oxide finish lubricates and provides wear resistance on ferrous materials
Made in the usa Extra thick web for increased strength and rigidity compared to standard drill bits
8. Stark USA
Used with screw extractors to remove broken fasteners Reversible drills to remove studs screws and bolts around the house garage or on your job project Twist design 135degree split point and twist design increases cutting speed with selfcentering and prevents walking clears chips and particles faster The cutting edge is hardened and honed for sharpness chatterfree design with staggered cutting teeth ensure the precise countersinking and hole smooth clean Black and gold surface treatment holds lubricant for smoother drilling
116 564 332 764 18 964 532 1164 316 1364 732 1564 14 1764 932 1964 516 2164 1132 2364 38 2564 1332 2764 716 2964 1532 3164 12 Twist design 135degree split point and twist design increases cutting speed with selfcentering and prevents walking clears chips and particles faster
9. VCT
30pc Quick Change Titanium Drill Bit Set 1/4″ Hex Shank Jobber Length Power Tool
Length power tool specification 116 to 12 by 64ths 14 Penetration jobber length included one quick change adaptor 30pc quick change titanium drill bit set 14 hex shank jobber Edges top quality hss titanium coated provides fast Hex shank for fast changes roller forged and sharpened
10. Chicago Latrobe
118degree conventional point for a range of drilling applications Made in the usa Set of 60 jobber length drill bits includes one each of wire gauge sizes 60 through 1 Jobber length drill bit has a midrange drilling depth suitable for generalpurpose drilling applications Black oxide finish reduces bit wear while promoting chip and coolant flow on ferrous material
Highspeed steel hss provides hardness for wear resistance
11. 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 Application best used for drilling in hard metal including stainless steel Include 12 pieces of 316inch cobalt drill bits with case
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 316inch cutting diameter 2516inch flute length 312inch overall length 135 degree split point 3flat shank
12. Chicago Latrobe
Set of 29 jobber length drill bits includes inch sizes 116 through 12 in 164 increments Jobber length drill bit has a midrange drilling depth suitable for generalpurpose drilling applications 118degree conventional point for a range of drilling applications Highspeed steel hss provides hardness for wear resistance
Black oxide finish reduces bit wear while promoting chip and coolant flow on ferrous material
13. MaxTool
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 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
Jobber length twist drill bits with straight shank for cutting metal plastic and wood etc letter a to z are available Precision treatment makes drills durable toughness withstands heavy duty operation resists corrosion and lubricates the drill bits better for cutting smoothly
14. JEFE HEX
Threeflat design three flats on shank eliminate bit spinning in chuck Our proprietary parabolic flute design brings optimal chip removal which reduces heat buildup Wide range of uses drill bits are built for general purpose applications such as steelcopperaluminumzinc alloywoodplastics Also its ideal for diy projects and home maintenance Durable and reliable quality Accuracy longevity 135degree split point starts drilling immediately requires less force and eliminates walking across the working surface Tapered web provides strength durability and reduces breakage
Black gold coating black and gold coating increases lubricity supplies corrosion protection and increases durability Ensures longer tool life in multiple working conditions Tapered web provides strength durability and reduces breakage Package size 2 piece drill bits in a double blister pack with easy opening design Diameter 38 inch total length 5 inch working length 358 inch 3flat shank
15. Mars-Tool
Premium bright finish multipurpose solid carbide drill bits provide better rigidity than high speed steel bits It is extremely heat resistant and used for high speed applications Our tungsten carbide wc bits has the advantage of cutting metal either wet or dry and they provide solutions for many businesses such as aerospace drilling jobs for aircraft mechanics precision machining hobby supply etc Tungsten carbide is a composite material although it looks like a metal it is a composite of tungsten carbide powder mixed with cobalt as a binder metal the resulting material is more like a ceramic than a metal It is a very hard material being a 9 on the mohs scale where diamond is a 10 and hard steel around 5 It will chew down into most anything but the hardness makes them brittle with virtually no plasticity Unstable drilling can result in a broken bit These drills like a
Specs flute length 158 inch overall length 234 inch drill size 316 inch tungsten carbide grade iso k20 binder 8 cobalt hardness 913 hra uncoated
Recommended for use on aircraft metals chrome titanium inconel stainless steel alloys steel lowmediumhigh carbon steel aluminum copper glass plastics composite materials cast iron our carbide drills stay sharp many times longer than traditional steel bits making them ideal for the toughest of applications Optimal design for metal work 118 four facet point angle minimizes drill wander and assures accurately sized holes Our jobber length precision ground carbide drills are designed for high feed rates with good chip disposal Smooth finish on the bits increases chip flow Spiral flutes are constructed with a higher flute angle to remove chips more easily
16. Drill Hulk
5/16-Inch Cobalt Steel M35 Jobber Length Twist Drill Bits for Hard Metal, Stainless Steel, Pack of 6
Include 6 pieces of 516inch cobalt drill bits with case 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 516inch cutting diameter 3316inch flute length 412inch 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 Application best used for drilling in hard metal including stainless steel
17. Power Max
HSS Cobalt Drill Bits 20Pcs 1/8 In. Jobber Length M35 Twist Drill Steel Metal Iron
surface treatment gold oxided ember finished treatment keeps high hardness of body shank cobalt drill bit dimension 18diameter x 158 flute length x 234overall length cobalt material hssm35 cobalt steel enable long drilling life and fast drilling performance split point angle 135 deg split point 135 deg Guarantee selfcentering and easy quick penetration
application drilling through stainless steel metal steel cast iron alloy steel copper aluminum plastic
18. Irwin Tools
IRWIN Tools 63116 1/4-Inch Cobalt 135-Degree Jobber Length Drill Bit, Pack of 12
Heavy duty spiral flute design produces faster chip ejection Jobber drill bits have 135degree split point tips for reduced bit walking Straight shank works in both keyed and keyless drill chucks Shorter cutting lips reduce torque for drilling in high tensile strength materials M35 cobalt construction for durability in abrasive materials
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