ReviewsStep Burnishing Drill

NEIKO 10181A Step Drill Bit Set 3 Piece Spiral Grooved for Faster Drilling Step Bits for Stainless Steel Metal Wood Plastic Unibit Cone Drill Bits with 31 Step Sizes Total

PREMIUM STEP BIT: Each unibit is constructed of industrial high-speed steel with a titanium nitride coating for durability and strength to punch and drill clean holes in materials like plastic, aluminum, wood, copper, stainless steel, and other types of sheet metal..
STEP DRILL BIT FOR METAL: With a split point tip that accelerates cutting speed while preventing angled walking away from center line of bore, drilling holes in metal is fast, efficient, and clean..
SPIRAL DESIGN: The two-flute spiral grooved design deburrs chip, dust and debris for clearance and smooth cutting. With 31 step sizes, each hole made with these step bits will be precise..
QUICK-CHANGE: The 1/4-inch hex shank makes for easy, convenient, and quick stepper bit switches and is compatible with impact ready power tools..
INCLUDES: Each bit set comes with 3 drill bits of a combined 31 sizes to add to your drilling arsenal: 13 step drill (1/8, 5/32, 3/16, 7/32, 1/4, 9/32, 5/16, 11/32, 3/8, 13/32, 7/16, 15/32, 1/2-inch) 6 step drill (3/16, 1/4, 5/16, 3/8, 7/16, 1/2-inch) and 12 step drill (3/16, 1/4, 5/16, 3/8, 7/16, 1/2, 9/16, 5/8, 11/16, 3/4, 13/16, 7/8-inch)..

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OXMUL Step Drill Bits for Metal, 3/16 to 7/8, M2 HSS, Duty for Stainless Steel, Mild Steel, Hard Metal, Aluminum, Wood, Copper, PVC, 12-Steps. 2-Spiral-Flute. #201

[M2 HSS Coated] Made of M2-Coated HSS, this stepped Drill Bit have 5X Longer Life of Regular Drill Bit. This Step Bit drill 2X Faster for Stainless Steel, Hard Metal, Mild Steel, Galvanized Steel, Aluminum,Iron, Wood Plate, PVC and Copper. If you want to drill faster and many holes on metal, then please choose this step drill bit.
[Duty for Stainless Steel] A test. Drill in 1.3mm thick Stainless Steel square pipe. This Step Drill bit successfully drilled 12 holes. But another Titanium Step Drill only drilled 1 holes, then blunt.
[12 Steps & 2-Spiral Flute] Drills 12 different hole sizes, from 3/16", 1/4", 5/16", 3/8", 7/16",1/2", 9/16", 5/8", 11/16", 3/4" 13/16" to 7/8". 2-Spiral Flute:Clears Chips faster.
[118° Split Point Tip] Split Point tip prevents "walking," gets fast starts, and eliminates the need for pilot/starting hole.
[3/8" Tri-Flatted Shank] Fits into power tools chuck securely and eliminates slip.

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Step Drill Bit Set - Titanium Coated, High Speed Steel Drill Cone Bits for Sheet Metal Hole Drilling Cutting, HSS Multi Size Hole Stepped Up Unibit for DIY Lovers,3pcs

【QUILITY STEP DRILL BITS】 The step drill bits are made of classic high-speed steel with titanium coating for proven capability and durability in drilling holes in plastic, aluminum, wood board, copper, stainless steel and many other types of sheet metal..
【DOUBLE CUTTING BLADES DESIGN】The HSS step drill bit set is designed with double cutting blades, which provides faster, smoother and accurate drilling..
【TRI-FLATTED SHANK】 Each unibit step drill bit optimally fits into power tools such as impact drill chucks securely and eliminates slip for higher efficiency of output..
【WELL PERFORMED 】 The multiple hole drill bit set include 28 size, which can cuts through steel, sheet metal, wood board and other surfaces creating relatively clean holes as you drill. Suitable for home DIY, and general building/ engineering use.t slippage and shedding during the rotation..
【SET INCLUDES】The cone drill bits set includes 3 common sizes for versatility. Bit #1 (6 steps): 3/16.

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DEWALT Drill Bit, #10 Countersink, 3/16-Inch (DW2539)

Drill, countersink and counterbore in one step with this drill bit.
Four-cutter countersink and tapered drill bits for wood, metal and plastic provide superior speed and ideal finish.
Replacement tapered bits offered for DEWALT drill bits.
Drill, countersink and counterbore in one step.
Four-cutter countersink and tapered drill bit provide superior speed and ideal finish.

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FEWELL HSS Step Drill Bit Set 3-Piece Set 29 Sizes M35 Cobalt Spiral Groove Titanium Coated Step Drill Bit for Drilling Plate Aluminum Metal Wood HoleSpecification

【M35 Cobalt High Speed Steel】The durable step drill is made of HSS M35 cobalt, and the surface is plated with cobalt，outstanding durability and sharpness. Effectively reduces the friction to ensure cooler running so as to prolongs service life..
【HSS titanium coating】The surface is treated with a titanium alloy, which greatly improves the cutting performance of the drill bit, is more wear-resistant, and extends the service life..
【Efficient Design】118°X split point tip and two-flute design increases cutting speed with self-centering and prevents walking, clears chips faster and allows particles to escape easily..
【Total 29 Step Sizes】3 drill bits, 29 sizes, our drill bit set includes 3 standard step drill bits, capable of drilling 29 holes of different diameters, thus saving your time and effort..
【Application】The drill step bit suitable for pistol drill or bench drill, cooling water to extend its service life. The appropriate drilling speed is 250-400 rpm. Compared with traditional drills, the impact is minimal and it is almost impossible to break..

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SIGNI Abrasive NYLON Wire Drawing Wheel Drum Burnishing Polishing Brush for wooden furniture floor polishing 120x100mm 120 Grit 1pack

Abrasive Nylon Wire Drawing Wheel 120x100mm 120 Grit 1pack.
Abrasive Nylon Wire Drum Suitable for kinds of surface, such as flat, curved, concave, convex or irregular surface..
Abrasive Nylon Wire Burnishing Brush Great For derusting , deburring and cleaning wooden floor for brushing soft annual rings on wood..
Can be installed to drawing machine,But Not fit porter cable restorer and Drill..
Great for fine polishing effect, long durability and high efficient performance.

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HYCLAT Titanium Step Drill Bit Set & Automatic Center Punch - High-Speed Metal Steel Drill Double Cutting Blades, Hss Cobalt Multiple Hole 50 Sizes, with Aluminum Case or Canvas Bag

Dimensions: 5 pcs step drill bits enable 50 sizes - each step drill bit can drill several bore diameters. It can work as 50 pcs twist drill bits. You don't have to replace drill bit constantly with the step drill bits..
AUTOMATIC CENTER PUNCH - the center punch delivers an automatic, high-impact, spring-loaded strike-through adjusting the cap.
it has a deeply knurled surface for nonslip control. The protective aluminum case makes the drills not easy to dull, bag packing will more light and easy to carry, both of them would be shipped randomly..
TITANIUM HIGH-SPEED STEEL: classic high-speed steel with titanium coating for proven capability and durability in drilling holes in plastic, aluminum, copper, and many other types of the metal sheet..
DOUBLE CUTTING SIDE & THREE-SIDED SHANK - Double cutting side and X-type openings design ensures a faster and smoother cutting.
3-sided shank design prevents slip in drill chuck can cut through the wood, sheet metal, steel, and other surfaces..
WHAT YOU GET - HYCLAT Step Drill, Automatic Center Punch, Aluminum Case, 24 months warranty - Ideal Gift for Father's Day, Perfect for DIY lover..

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IRWIN Unibit 502T Step Drill Bit Set with Nylon Pouch Titanium Nitride Coated 3pc 15502

This IRWIN Unibit step drill bits feature single-flute cutting edges for greater control through steps.
These IRWIN Unibit step drill bits have a hex shank to help prevent slipping in the drill chuck.
IRWIN Unibit step drill bits use a nonskid, self-starting tip to minimize skidding and center punching.
Titanium Nitride coating is heat- and friction-resistant for extended cutting edge life.

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12Pcs Steel Chisel Combination Set, Through-Hole Perforated Alloy Electric Hammer Drill Bit, Suitable for Household Lightweight Maintenance

Titanium Coating: Classic construction with titanium coating for capability and durability. The cutting edge is hardened and honed for sharpness, chatter-free design with staggered cutting teeth ensure the precise counter sinking and hole smooth clean..
The sway is small: you can open a beautiful aperture without using the center punch. No need to use the center punch, it is not easy to break. On-site construction, a variety of specifications for a step drill..
Unique step structure: one drill can open a variety of sizes and sizes, and one step drills to a box of drill bits.It is possible to deburr, chamfer, open hole expansion, and the function that the twist drill cannot be completed..
Use tools: pistol drill, bench drill. When the water is cooled while working, it can effectively extend the service life of the drill bit. The recommended drilling speed is 250-400 rpm..
Use: Dedicated to shovel walls, and suitable for drilling of ordinary stones, concrete, brick walls, etc..

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5 PCS Rotary Drill Bit Set Woodworking Rasp Wood Carving Bits 1/4” Shank Power Carving Bits Rotary Burr Set

✯ [PREMIUM MATERIAL]- 5 PCS rotary drill bit set made of premium high-speed steel material with surface treatment, tough, sharp and durable, ensuring long service life.
✯ [5 HEAD SHAPES]-5 different cutter shapes- Ball, Oval, Cylinder, Large and Small cone are included in the package to satisfy your various needs.
✯ [GREAT FOR WOODWORKING AND WOOD CARVING]- Used for grinding, polishing, shaping, reaming and burnishing soft wood, plastics and rubber surfaces. Ideal rotary file burr set for DIY woodworking job..
✯ [NOTE]- This rotary set works well for soft wood. Don’t apply them to hardwood or metal..

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MK Morse 116244-MKM 050326116244, multi, one size

Applicable Plates: Burr free reaming, suitable for stainless steel, carbon steel, iron plate, aluminum plate, plastic plate, etc..
4Pcs Drilling Tools: Including 3pcs step drill bit and a center punch, commonly used for woodworking grooving, drilling and cutting, etc..
Universal Shank: With universal shank type, can be installed on lithium electric drills, hand drills, bench drills and other equipment..
High Speed Steel: These drill bits are made of excellent high speed steel, with HRC58‑65 hardness, wear resistant and durable..
Multiple Specifications: The step drill can be used to drill holes of different specifications without changing the drill bit, which is convenient and practical..

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