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Uxcell

Uxcell Combination Drill and Tap Bit Metric M8 x 1.25 Thread 1/4" Hex Shank Machine Tapping Threading Taps

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Key item features

Uxcell Combination Drill and Tap Bit Metric M8 x 1.25 Thread 1/4" Hex Shank Machine Tapping Threading Taps
Thread Size: M8 x 1.25
Hex Shank Size: 1/4"
Drilling + Tapping Length: 28mm / 1.1"
Total Length: 59mm / 2.32"
Material: High Speed Steel 6542
Finish: Uncoated
1 Piece x Combination Drill and Tap Bit
Can complete hole drilling, tapping, and countersinking.

Specs

Cutting edge material
High-speed steel (HSS)
Size
M8 x 1.25
Drill bit & set type
Drill Bits
Piece count
1
Brand
Uxcell
Shank shape
Hex

Current price is $8.09

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Arrives between May 23 - May 29

Sold and shipped by Tasharina Corp

4.073067386459935 stars out of 5, based on 31865 seller reviews(4.1)

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About this item

Product details

The 3-in-1 combination drill and tap bit set can complete hole drilling, tapping, and countersinking. Three processes in one, one-step operation, greatly saving processing steps, improving work efficiency, and providing accurate processing results.
Metric combination tap drill bit is used to create threaded holes, great for situations where both drilling and tapping are required. Can process both through holes and blind holes. Suitable for aluminum, mould steel, stainless steel, bronze, hard plastics, etc..
Self-centering point, do not need assistant center drilling or center punching. Quick change 1/4-inch hex shank can be used on power tools more easily and securely. A tapered end on hex shank can prevent excessive tapping. It exceeds the tap to prevent thread breakage from over-drilling.
6542 (M2) high speed steel screw taps run at high speeds and generate threads quickly and efficiently, offering high hardness, wear resistance, and good toughness. Features the base substrate without any coatings, well suited for most general purpose tapping.
Works with drilling machines, tapping machines, CNC and milling machines. Use with tapping oil to get higher quality threads and more durable taps. Machine taps are suggested to be used with tap collets with overload protection.
Tips: Recommended feed rate: general steel: 6-15m/min; harder steel: 5-10m/min; stainless steel: 2-7m/min; cast iron: 8-10m/min. The torque caused by too fast feed speed is too large, which can easily cause the tap to break. Taps are prone to chipping or breaking due to speed overload or non-vertical tapping.

Uxcell Combination Drill and Tap Bit Metric M8 x 1.25 Thread 1/4" Hex Shank Machine Tapping Threading Taps
Thread Size: M8 x 1.25
Hex Shank Size: 1/4"
Drilling + Tapping Length: 28mm / 1.1"
Total Length: 59mm / 2.32"
Material: High Speed Steel 6542
Finish: Uncoated
1 Piece x Combination Drill and Tap Bit
Can complete hole drilling, tapping, and countersinking.

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Specifications

Cutting edge material

High-speed steel (HSS)

Size

M8 x 1.25

Drill bit & set type

Drill Bits

Piece count

Warranty

Warranty information

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