JTEYINH 6pcs Titanium Step Drill Bit Set,1 auto Automatic Center Punch,5 HSS Drill bit Set Total 50 Sizes for Metal Plate Drilling, Aluminum case Packing for DIY Enthusiasts
【High Quality】High-speed steel structure/titanium coating process ensures excellent heat resistance, corrosion resistance, rust resistance and prolongs cutting edge life even at extreme temperatures..
【Suitable for】Suitable for drilling holes on metal (iron, copper, aluminum)/wood/plastic, home DIY and construction/engineering are widely used..
【Automatic Center Punch】Provides a spring-loaded impact with adjustable impact force for easy positioning on the surface..
【Multiple Specifications】 Comes with 5 drill bits, 50-step size combination: 6-step drill (3/16″=1/2″), 9-step drill (1/4″=3/4″), 10-step drill (1/4″=1-3/8″), 12-step drill (3/16″= 7/8″), 13-step drill (1/8″=1/2″) You can machine holes with different diameters , which saves you a lot of trouble..
【What You Get】1 x automatic center punch, 5 x high speed steel drill bits set total 50 sizes, packed in a high quality aluminum case, easy to carry and better protect the cutting edge..
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.
Chiloskit 28 pc 3/32\ - 1/2\ Transfer Punch Set Machinist Tools Punches Machinist Thread Kit
28-pc. CENTER PUNCH Set Steel Transfer Punch Machinist Thread Tool Kit Set.Heat treated, carbon steel construction.Black oxide finished for durability..
EASY TO USE: Select one of the punches, hold punch shaft with one hand while gently tapping a hammer (not included) on the flat top of the punch to make a mark on your selected material that is visible for your center punch, then use your existing center punch (not included) to make a dimple.
Eliminates guesswork when transfering threaded, drilled or reamed holes in sheet metal..
Eliminates the guesswork when transferring punches through holes.A transfer punch set is a punch set in an index with a specific outer diameter that is non-tapered and extends the entire length of the punch, except for the tip. It is used to tightly fit the tolerances of an existing hole and when struck precisely transfers the center of that hole to another surface..
4-7/8" long: 3/32" to 1/2" by 1/64" increments, handy 17/32"punch.
HORUSDY 28-Piece Heavy Duty Punch and Chisel Set Including Taper Punch Cold Chisels Pin Punch Center Punch
Available in 28 different shapes and designs, including: bolt hole alignment, ball head separation, unfolding knuckle, center punch, knockout bolts and pins..
Product material: made of chrome vanadium steel, hardness: 54~58HRC, Heat treated chromium vanadium provides a high hardness rating that prevents rapid expansion of the head and passivation of the chisel and punch..
16PC Chromium Vanadium Steel：punch and chisel set comes with 16-pc. chrome vanadium punch and chisel set, 5-pc. pin punches, 5-pc. taper punch, 3-pc. cold chisel, 2-pc. center punch and chisel punch gauge..
12PC High Carbon Steel：6PC cold chisel set, 4PC pin punch set and 2PC center punch..
It is equipped with a special storage bag for easy carrying..
NEIKO 10169A Step Drill Bit Set and Automatic Center Punch | 5 Piece, 41 SAE Sizes Total, 1/8” – 1-3/8” | Titanium High Speed Steel Unibit, Stepper Cone Drill Bit | Two Flute Step Down Bits
HSS COBALT STEP BIT: Classic stepdrill bit constructed of high-speed steel with titanium coating for drilling holes in plastic, aluminum, copper, stainless steel, and many other types of sheet metal. Also doubles as a hole expander..
TWO FLUTE & TRI SHANK: Two-flute design deburrs during drilling, clearing chips faster and allowing particles to escape for clean cut holes. Each step drill bit features a tri-flatted shank for a secure fit into power tool chucks, eliminating slip..
SPRING LOADED CENTER PUNCH: Our 5-inch automatic spring punch tool is a great tool for working with materials like wood, plastic, metal, and leather. Centering tool is spring loaded with an adjustable cap that accommodates any project..
INCLUDES: Four multipurpose dill bit in 1/4-inch shank and 3/8-inch shank with automotive center punch and a red blow mold carrying case for easy convince and storage..
MULTIPLE HOLE DRILL BIT: 4 stepper bits included. 1 x 6 step bit (1/4” shank.
ABN Hole Transfer Punch Set for Steel, Wood, Etc – SAE Transfer Set – 28 Piece Transfer Punch Set 3/32 to 17/32in
ELIMINATE GUESSWORK: Use the ABN | 28-Piece Transfer Punches Set 3/32-Inch to 17/32-Inch to remove the guesswork of where to place the center punch mark in a hole when transferring dead center from threaded, drilled, tapped, and reamed holes.
For toolmakers, machinists, fabricators, and hobbyists to use on metal, wood, and other surfaces.
Useful for a tool for die marker or repair, finding rifle stock screw and bolt hole locations, and even rock painting.
PERFECT SIZES: 4-7/8-inch (12.4cm) length of each punch with 0.0025-inch undersize for easy use.
BUILT TO LAST: Constructed from heat-treated tempered steel with a black oxide finish for maximum strength and longevity that resists corrosion and prevents rounding, mushrooming, or chipping of the conically-shaped (cone) tips.
Flat ends are slightly chamfered at the edge.
We recommend using these pieces as transfer punches – not intended to take place of a center punch.
Pre-Drilling Tool: The center punch with its conical tip and both ends hardened is used to make an indentation that allows you to safely drill a hole at the same place without slipping.
Steel Construction: This metal punch is made of chrome alloy steel finished in black nitrate and has a knurled finger grip for ease of handling.
Dimensions: This center punch tool has point sizes ranging from 3/64", 5/64", 7/64", 9/64" to 11/64".
Set Includes: A center punch set in a fitted vinyl case.
8 Packs Scriber Marking Tools, Carpenter Pencils Set with Automatic Center Punch, Carbide Scribe Tool, 3 Mechanical Carpenter Pencils with Sharpener and 18 Refills for Construction Woodworking
Full Set Carpenter Marking Tools: this marking kit include 3 pieces solid mechanical carpenter pencil with 18pcs marker refills, 1 piece automatic center punch tool and 1 piece carbide scribe tool.
Multiple tools can meet your different marking needs in working.
Built in Sharpener Carpenter Pencils: the woodworking pencils come with a built in sharpener screwed into the top of pencils for convenience.
45 mm deep hole extended and needle nose tip design make the construction pencils fit into small holes and deeper recesses to mark drill holes well.
Spring Loaded Center Punch: the metal punch is made of chrome plated steel body and deeply knurled surface, not easy to slip and offering more precise handling and control.
The adjustable tension screw allows you to use your one hand to operate with little effort, which can easily and accurately mark a centering spot for drilling holes.
Precise Metal Carbide Scribe: this etching engraving pen has a reliable tungsten carbide tip and knurled aluminum body, providing more control and comfort.
While not using, the metal scribe came with a protective vinyl cap over the scribe tip, to prevent the tip from damaging your belongs.
Widely Use: Hiboom mechanical pencil set come with handy pen style design with convenient ....
