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md fixings ltd

8PCS HSS M35 Metal Drilling Tapping Countersink Composite Tap Drill Bit Hex Combination

Regular price
£32.12 GBP
Regular price
£0.00 GBP
Sale price
£32.12 GBP
Material

2_016-_02

 

Product Description
Product Name  6Pcs Machine Use M3 to M10 MetricTitanium HSS Combination Drill and Tap Bits Set for Metal Drilling Tapping Countersink
Size  M3x0.5, M4x0.7, M5x0.8, M6x1, M8x1.25, M10x1.5
Material  HSS and HSS Cobalt
Process  Fully Ground
Point Angle 135 Degree Split Point   
Flute Type  Spiral Flute Right Hand Cutting
Shank Type Quick Change Hex Shank
Surface Finish Titanium Coating ( Bright are Also Available)
Package  Six Pieces Packed in One Plastic Box
Features 1.Complete hole drilling, tapping, deburring and countersinking in one operation with power drill saves labor and time.
2.Self-centering point, do not need assistant center drilling or center punching.
3.Taps produce internal threads in previously formed holes and can be used in machines 
 (such as drill presses) or with hand tools.
4.Modified bottoming chamfer has additional length to reduce chip load, add tool life,
 and permit higher tapping speeds.
5.High-speed steel tools are good for most general purpose applications, offering a 
  combination of hardness and toughness for wear resistance.
6.Made from HSS with titanium coated, high hardness and rust resistance, durable and long
 service life.
7.Suitable for drilling, tapping, cutting on soft metal, aluminum plate, iron, etc.

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Product Size
Metric Size          
 Size Drill Diameter(mm)  Drill Length(mm) Thread Length(mm) Overall Length(mm)  Shank Diameter(mm)
M3x0.5 2.5 24 10 54 6.35
M4x0.7 3.3 24 12.5 55 6.35
M5x0.8 4.2 28 16 58 6.35
M6x1  5 28 20 58 6.35
M8x1.25 6.8 18 24 59 6.35
M10x1.5 8.5 20 27 59 6.35
Imperial Size          
Size Drill Diameter(inch)  Drill Length(inch) Thread Length(inch) Overall Length(inch) Shank Diameter(inch)
4-40NC 0.089 1/4" 9/16" 1-7/8" 1/4"
4-48NF 0.93 1/4" 9/16" 1-7/8" 1/4"
5-40NC 1.1015 9/32" 5/8" 1-15/16" 1/4"
5-44NF 0.104 9/32" 5/8" 1-15/16" 1/4"
6-32NC 0.110  5/16" 11/16" 2" 1/4"
6-40NF 0.115 5/16" 11/16" 2" 1/4"

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6-_08

 

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