11pcs 10mm-32mm Hex Shank Bore Hole Twist Drill Bit Set Four Slot Wood Working Auger Drill

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Description:

Suitable for general hand drill, impact drill, bench drill.

Threaded design, high hardness, cutting fast, smooth wall after drilling.

 

Specification:

Material: High-carbon steel

Usage: Open shallow hole

Shank Size: 1/4" or 3/8"

Total Length: 165mm

 

Bits Diameter: 10mm,12mm,14mm,16mm,18mm, 20mm, 22mm, 25mm

Hex Shank Size: 6.35mm (1/4")

 

Bits Diameter: 28mm, 30mm and 32mm

Hex Shank Size: 3/8" hex shank

 

Quantity: 11pcs/set

 

Features:

It is a practical, in a variety of wood drill bit for drilling through-hole model relates.

It consists of a head (tip section), drill body (edge screw part) and shank (holding portion) composition.

Reasonable structure design, smooth brisk drilling, high efficiency, after the drill hole wall is flat and smooth chip evacuation.

 

Package Included:

1 x Drill Set (11pcs)

 

Notice: 

1. Please allow a bit error due to manual measurement. please make sure you do not mind before you bid.

2. The color may have different as the difference display, pls understand.

Drillpro 3 Flute Step Drill Bit TiAlN Coated HRC89 HSS-Co M35 Cobalt Step Drill 1/4 Inch Hex Shank

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Description:
Drillpro 3 Flute Step Drill Bit TiAlN Coated HRC89 HSS-Co M35 Cobalt Step Drill 1/4 Inch Hex Shank

Specification:

Brand	Drillpro
Material	M35 Cobalt(HSS-Co)
Coated	TiAlN Coated
Hardness	HRC89
Flute	3 Flutes
Shank	1/4 Inch Hex Shank
Groove	3 Spiral Groove

Size:

Model	Steps	Size
4-12mm	9	4,5,6,7,8,9,10,11,12mm
4-22mm	10	4,6,8,10,12,14,16,18,20,22mm
5-23mm	10	5,7,9,11,13,15,17,19,21,23mm
4-32mm	15	4,6,8,10,12,14,16,18,20,22,24,26,28,30,32mm

Uses:
Suitable for Aluminum, insulation board, PVC board chamfer, steel, aluminum, sheet metal, carbon steel, 304 stainless steel, etc.

3 Flute, 3 Spiral Groove Design:
Great chip removal, great heat dissipation, higher drilling speed, small vibration, higher stability, make drilling high accuracy.

1/4 Inch Hex Shank Design

HSS-Co/M35:
More than 4241and 6542 high-speed steel materials.

Industrial-grade TiAlN Plating:
1. Form Al2O3 protection cover, fit for high speed drilling.
2. Can work without coolant.
3. Hardness up to HRC89.
4. Life service 2-3 times longer than common HSS-Co M35 step drill.

Package Included:
1 x 3 Flute Step Drill Bit

Drillpro Upgrade 3 Flute Step Drill Bit TiAlN Coated HRC89 M35 Cobalt Step Drill Triangle Shank

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Description:
Drillpro Upgrade 3 Flute Step Drill Bit TiAlN Coated HRC89 M35 Cobalt Step Drill Triangle Shank

Specification:

Brand	Drillpro
Material	M35 Cobalt(HSS-Co)
Coated	TiAlN Coated
Hardness	HRC89
Flute	3 Flutes
Shank	Triangle Shank
Groove	3 Spiral Groove

Size:

Model	Shank Diameter	Steps	Size
4-12mm	6mm	9	4,5,6,7,8,9,10,11,12mm
4-22mm	8mm	10	4,6,8,10,12,14,16,18,20,22mm
5-23mm	8mm	10	5,7,9,11,13,15,17,19,21,23mm
4-32mm	10mm	15	4,6,8,10,12,14,16,18,20,22,24,26,28,30,32mm

Uses:
Suitable for Aluminum, insulation board, PVC board chamfer, steel, aluminum, sheet metal, carbon steel, 304 stainless steel, etc.

3 Flute, 3 Spiral groove design:
Great chip removal, great heat dissipation, higher drilling speed, small vibration, higher stability, make drilling high accuracy.

HSS-Co/M35:
More than 4241and 6542 high-speed steel materials.

Industrial-grade TiAlN Plating:
1. Form Al2O3 protection cover, fit for high speed drilling.
2. Can work without coolant.
3. Hardness up to HRC89.
4. Life service 2-3 times longer than common HSS-Co M35 step drill.

Package Included:
1 x 3 Flute Step Drill Bit

More Details:

Drillpro 3pcs/Set 5 Flutes 90 Dgree Chamfer Cutter 1/4" Shank 12/16/19mm Countersink Drill Bit Kit

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Description:

This countersink set is great for sinking 90 degree holes into wood and soft metals in preperation of countersunk screws and fixings.

 

Specification:

Material:

Black Set: Carbon Steel

Gold Set: High Speed Steel / HSS Titanium Coated

Flute: 5 flutes

Tip Degree: 90 Degree

Shank Size: 1/4" (6.35mm) shank

Countersink Diameter: 12mm/16mm/19mm

Application Material: Wood,plastic,Aluminum plate etc.

Quantity: 3pcs

 

Features:

Ideal for: chamfering, deburring and countersinking,

Five flute design provides small chip loads and quicker removal.

Purpose: suitable for low hardness of the workpiece, such as wood.

During use, cutting edges can better chip evacuation, the cutting edges is not easy to blunt!

Use for home and industrial.

 

Package Included: 

1 x Set (3pcs) Countersink Drill Bit

 

Notice: 

1. Please allow a bit error due to manual measurement. please make sure you do not mind before you bid.

2. The color may have different as the difference display, pls understand.

 

Drillpro 13pcs 1.5-6.5mm M35 Cobalt Drill Bit HSS-Co Twist Drill Bit Set 1/4 Inch Hex Shank

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Description:
Drillpro 13pcs 1.5-6.5mm M35 Cobalt Drill Bit HSS-Co Twist Drill Bit Set 1/4 Inch Hex Shank
Perfect for drilling stainless steel, metal, aluminum, wood and others
Made of HSS-Co material, 1/4 inch hex shank

Specification:
Brand: Drillpro
Material: HSS-Co(M35 Cobalt)
Shank: 1/4 Inch Hex
Size: 1.5mm/2.0mm/2.5mm/3.0mm/3.2mm/3.5mm/4.0mm/4.5mm/4.8mm/
5.0mm/5.5mm/6.0mm/6.5mm

Features:
1. Handheld and stationary use (In Drill Press).
2. 135 degree split point tip.
3. HSS-Co drill bit set for high tensile steels such as stainless steel.
4. Suitable for: aluminum, wood, malleable and deep hole drilling positioning holes iron.

5. Difficult to machine the workpiece can be processed stainless steel, tool steel, through heat treatment,

6. M35 cobalt high speed steel to obtain high hardness, high wear resistance and high toughness.
Alloyed with Cobalt to improve heat resistance which will perform and outlast normal HSS bits particularly if your work involves drilling tough metals.

7.Can be used radial drill, bench drill or hand drill chuck for drilling operations.
8. 1/4 Inch hex shank design.
 

Package Included:
13 x HSS-Co drill bits

Drillpro HRC89 TiAlN Coating HSS M35 Cobalt Step Drill Bit 4-12/4-20/4-32mm Step Drill Round Shank

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Description:
Drillpro HRC89 TiAlN Coating HSS M35 Cobalt Step Drill Bit 4-12/4-20/4-32mm Step Drill Round Shank

Specification:
Brand: Drillpro
Material: HSS-Co M35 Cobalt
Coating: AlTiN Coating
Hardness: HRC89
Shank: Round Shank
Size: 

Model	Shank Diameter	Step Height	Step Number
4-12mm	6mm	8mm	5 Steps(4,6,8,10,12mm)
4-20mm	8mm	5mm	9 Steps(4,6,8,10,12,14,16,18,20mm)
4-32mm	10mm	5mm	15 Steps(4,6,8,10,12,14,16,18,20,22,24,26,28,30,32mm)

Uses:
High-speed steel cobalt/M35 (Suitable for Aluminum, insulation board, PVC board chamfer,steel, aluminum, sheet metal, carbon steel, 304 stainless steel, etc.)
Industrial-grade TiAlN plating (More than 4241and 6542 high-speed steel materials, live longer!)

Features:
1. Straight groove design(Stably drilling, esay to control)
2. 118 ° X type bit design(No slipping, drill from any angle)
3. Round shank design(Chamfer design,easy to install)
4. CNC, CBN grinding wheel(Higher accuracy)
5. Hardness up to HRC89, TiAlN coating, a substantial increase in the wear resistance and oxidation resistance
(TiAlN coating, made of high-speed steel cobalt/M35 )
6. 4-12mm(5 Steps), 4-20mm(9 Steps), 4-32mm(15 Steps) for choosing.

Package Included:
1 x TiAlN M35 Hss Co Step Drill