ReviewsHss Nitride

Meichoon Step Drill Bit Set 10-45mm HSS Triangle Shank Spiral Flute Large Bit Nitride Pagoda Step Drill for Carbon Steel, Sheet Iron, Insulation Boards, PVC Boards,Planks DC15 Black

• High Speed Steel - Suitable for below 25 hardness of the work piece, such as carbon steel, sheet iron, insulation boards, PVC boards, planks, and wood thickness below 5MM..
• Made with drop forged heat treated high speed steel (HSS) with titanium nitride coating for longer life time..
• Good Design - Triangle shank fits into power tools chuck securely and eliminates slip.
• two-flute design clears chips faster and allows particles to escape easily..
• You can use water to cooling it when it is work and it can be used for even longer..
• A necessity for family or handyman or professionals - Perfect for home repairs and light jobs such as drilling holes in plastic, aluminum, copper and many other types of sheet metal..

GMTOOLS Step Drill Bit Set 6 Pcs Titanium High Speed Steel Unibit Drill Bits Stepped Up Bits & Automatic Center Punch for Sheet Metal DIY Lovers with Aluminum Case Total 50 Sizes for Multiple Hole

• Titanium Coating: Industrial HSS construction, coated by titanium nitride ensures maximum durability and sharpness, can reduces the friction, runs cooler.
• Product Feature: 118° Split point tip accelerates cutting speed while preventing angled walking away from center. The two flute design provides a smoother cutting, chip removal quickly.
• Drilling Different Size Holes: The bits set include 5 standard bits that can replace 50 individual drill bits. Great metal drill bit for metal, wood, plastic board. Suitable for home DIY, handyman, professionals.
• Automatic Center Punch: The punch delivers a high-impact strike when pressed against surface, S2 steel spring punch provide accuracy and precision.
• Convenient Storage: All the cone bit come in a well organized case for easy transport and storage.

XEWEA 35-Pieces Screw & Bolt Extractor Set and Drill Bit Kit, Easy Out Broken Lug Nut Extraction Socket Set

• 35-PIECE Extractor/Drill Bit Set: 13pcs most commonly used multi-spline screw extractors,and 16pcs tough left hand cobalt drill bits,6pcs spiral screw extractors..
• HSS with Titanium Nitride Coating Drill Bit:135 degree split point and twist design increases cutting speed with self-centering and prevents walking, clears chips and particles faster.NOTE: Cobalt drill bits should not be used for stainless steel..
• Special Left Hand Design Dill Bit:Creates extra gripping power Unique design for use with screw extractors to remove broken Removes broken studs, bolts, socket screws, and fittings.Include 5/64",7/64",1/8",5/32",3/16",7/32",1/4",9/32",19/64",5/16",11/32",3/8",13/32",7/16",15/32",1/2"..
• CRMO Material Damaged Screw Extractor:Our screw extractor is made of high quality higher quality chrome molybdenum steel(CR-MO). High hardness good toughness, higher strength than chrome vanadium steel.Easy out style spiral flutes embed themselves to increase grip as resistance increases.Multi-spline extractors in sizes: 1/8", 5/32", 3/16", 7/3....

MCAMPAS Universal Silicon Nitride Hot Rod Ignitor.120 Volt Nitride Igniter Replacement For Silicon Carbide Igniters of The Gas-Fired Forced-Air Furnaces, Water Heaters, Boilers

• 120 volt nitride furnace igniter Replaces hot surface ignitor for gas-fired furnace, boiler, and water heater.
• How to tell if your igniter is working， if the igniter has continuity your multimeter should read anywhere from 9 to17 Ohms,if there is no reading on the multimeter or very little change, then there is no continuity and you will have to replace the nitride furnace igniter.
• 1.97" Nitride heating element, 1.18"Ceramic insulator body nonglazed 95% alumina- polished finish, 15-3/4 inch temperature rating 250℃ cable- 20 AWG/ UL 10362 specification.
• It works compatible with Cook Top, Cook Top and Range, Furnace and Warm Air Movement, Gas Ignition, Hot Surface Igniters, Infrared light source, Pool Heater and Boilers, Process Machinery, Special FX, Water, and Parking Heaters Nitride heating element.
• Power rating:150 W. Temperature at 120v ± 0.5v .60HZ at 17 sec ≧1180 ℃.This is a very versatile product, very robust with long cycle life. Silicon nitride is extremely rugged and can be handled without fear of breakage or contamination..

IRWIN Drill Bit Set, Titanium Nitride Coated, 29-Piece (3018003)

• Titanium Nitride Coated-coated nitride drill bits last longer and feature a cutting edge that stays sharp.
• 135° split-point tip starts drilling immediately and helps eliminate walking.
• IRWIN drill bits are great for repetitive metal drilling with portable drills and for use in stationary drill presses.
• Includes 1/16" through 1/2" drill bit sizes in 1/64" increments.
• Titanium Nitride drill bits last longer and feature a cutting edge that stays sharp.

Jerax tools 1/4 to 1-3/8 Inch Step Drill Bit Straight Grooved Double Fluted M2 High Speed Steel Drill bits for Hole Drilling in Stainless Steel Copper Aluminum Wood Plastic

• [M2 HSS]: Cuts A LOT MORE CLEAN holes and much EASIER than average step bits. In general, M2 has 50% more Tungsten and 150% more Molybdenum, both of which are key elements in improving durability. Our additional Vacuum heat treatment and Nitride surface hardening treatment make the performance even better..
• [Non-stop]: Our Polished Steps and Size Highlights let you able to see target hole size during drilling. No need to stop in the middle of the drilling and check. Save you time and hassle..
• [Easier | Faster | Cleaner]: With our high-accuracy CNC processing and several optimized design details over the years, our design cuts EASY, FAST and CLEAN, outperforming the average ones on the market..
• [Heavy duty]: Cuts holes on Stainless steel, Hardened Metal, Mild steel, Galvanized steel, Aluminum, Copper, Plastic, Wood, or anything that has similar or lower hardness as these materials. Up to 12ga /2.7mm thickness for Stainless steel..
• [Multi Hole Sizes]: No need to buy a kit. This one step bit comes with 6 marked sizes so you can drill 6 different hole sizes, saving you time and effort to change bits. Marked sizes including: 1/4", 7/8", 1-1/8", 1-7/32", 1-1/4", 1-3/8"..

KHCRAFT Bi-Metal Hole Saw Kit High Speed Steel M42 with Cobalt 8% for Metal and Wood 13-Piece General Purpose 3/4

• Professional high speed steel M42 (not M3) with cobalt 8% cutting teeth hardened to control the efficient and durable and reliable use on workpieces like sheet metal, Aluminium, wood, plastic, plasterboard, etc.. HSS M42 teeth is particularly good for high strength metal such as stainless steel (HSS M3 ones are good for middle strength metal but not high strength one) because HSS M42 contains cobalt 8%, which raises the hardness of the teeth. HSS M42 is about 20% more durable than HSS M3..
• 9-piece hole saws: 3/4"(19mm), 7/8"(22mm), 1-1/8"(29mm), 1-3/8"(35mm), 1-1/2"(38mm), 1-3/4"(44mm), 2"(51mm), 2-1/4"(57mm), 2-1/2"(64mm).
• 4-piece accessories: arbor 9/16"-1-3/16" with shank 3/8".
• arbor center drill with shank 1/4". Center drills in this kit are all made of real HSS M2 and fully ground, while a lot of bi-metal hole saw kits are with low grade HSS center drills roll-forged..
• with max cutting depth 1-3/8" (35mm) and ideal for drilling on sheet metal (even high strength metal because of HSS M42 with cobalt 8% teeth), wood, plastic, plasterboard, Aluminium, etc.. Particularly for sheet metal: the cutting depth is 2mm to 5mm, depends on the hardness of the metal and taking hand drill ....

Jerax tools 3/16 to 7/8 Inch Step Drill Bit M2 HSS Spiral Grooved Step Bit for Stainless Steel Metal Wood Plastic

• [M2 HSS]: Cuts A LOT MORE CLEAN holes and much EASIER than average step bits. In general, M2 has 50% more Tungsten and 150% more Molybdenum, both of which are key elements in improving durability. Our additional Vacuum heat treatment and Nitride surface hardening treatment make the performance even better..
• [Non-stop]: Our Polished Steps and Size Highlights let you able to see target hole size during drilling. No need to stop in the middle of the drilling and check. Save you time and hassle..
• [Easy & Fast]: With our high-accuracy CNC processing and optimized spiral design over the years, our spiral flutes design cuts EASY, FAST and CLEAN, outperforming the average ones on the market. Compared to the Straight flutes, the Spiral flutes guide the debris out faster by its nature, making the drilling smoother and creating fewer burrs for the holes. Once you've tried our spiral design, there's no way back to the straight design..
• [Heavy duty]: Cuts holes on Stainless steel, Hardened Metal, Mild steel, Galvanized steel, Aluminum, Copper, Plastic, Wood, or anything that has similar or lower hardness as these materials. Up to 12ga /2.7mm thickness for Stainless steel..
• [Multi Hole Sizes]: No need to buy a kit. This one step bit comes with 12 sizes so you can ....

DEWALT DW1629 1-Inch 1/2-Inch Reduced Shank Twist Drill Bit,Black

AKM Screw Extractor with Drill Bit Set,bolt extractors,Multi-spline Extractors,and Left Hand Drill Bits for Removeing Broken Studs, Bolts, Socket Screws, and Fittings| SAE

• 35-PIECE Extractor/Drill Bit Set: 13pcs most commonly used multi-spline screw extractors,and 16pcs tough left hand cobalt drill bits,6pcs spiral screw extractors..
• HSS with Titanium Nitride Coating Drill Bit:135 degree split point and twist design increases cutting speed with self-centering and prevents walking, clears chips and particles faster.NOTE: Cobalt drill bits should not be used for stainless steel..
• Special Left Hand Design Dill Bit:Creates extra gripping power Unique design for use with screw extractors to remove broken Removes broken studs, bolts, socket screws, and fittings.Include 5/64",7/64",1/8",5/32",3/16",7/32",1/4",9/32",19/64",5/16",11/32",3/8",13/32",7/16",15/32",1/2"..
• CRMO Material Damaged Screw Extractor:Our AKM screw extractor is made of high quality higher quality chrome molybdenum steel(CR-MO). High hardness good toughness, higher strength than chrome vanadium steel.Easy out style spiral flutes embed themselves to increase grip as resistance increases.Multi-spline extractors in sizes: 1/8", 5/32", 3/16",....

SharCreatives 55-Piece Master Screw Extractor Drill Bit & Guide set, Broken bolt extractor set, Multi-spline Extractors & Drill Bits for Removing Stripped, Frozen, Rusted, Roundoff Bolts, Screws, Pins

• Made of heat-treated high-quality hardness 40 CR-MO (chrome-molybdenum) steel & HSS (high-speed steel) for superior durability with Titanium Nitride coating provides higher wear resistance, ability to withstand higher temperature. This bolt extractor set makes it the ideal set for removing broken screws, bolts, studs, fittings, threaded pipes pins and more..
• The Master set contains 16 high-speed steel drill bits, 13 multi spline extractors, 10 drill bit guide bits, 6 spiral screw extractors , 5 extractor pins, 5 nut extractors. Multiple specifications and sizes to meet your various work needs..
• Wide range of applications: All the screw extractors are precision engineered to easily remove seized, broken studs, bolts, pipes, lugs, socket screws and fittings.
• The aggressive left handed drill bits and extractors create extra gripping power. Easy-out style spiral flutes embed themselves to increase grip as resistance increases. Drill bit kit guide and long extractor pins for hard-to-reach and tight areas. Fit where others won't and can't..
• 55 Pieces includes: 16 high-speed stee....