0.4mm Micro Diameter Carbide Drill 3.175mm (1/8") Shank 7mm Flute Length AlTiN Coated

0.4mm Micro Diameter Carbide Drill 3.175mm (1/8'') Shank 7mm Flute Length AlTiN Coated
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Our Price:  £5.00
List Price:  £7.50
Saving Of:  £2.50 (33%)
(Exc. 20% VAT)(£6.00 Inc. VAT)

Model:  2MDD-030040-38-550
Brand:  APT Carbide Drills

Shipped Weight:  20 g

Availability:  

In stock, immediate despatch  

In stock, immediate despatch

APT Carbide Drills

Carbide End Mills APT Brand


Micro Diameter Carbide Drill 0.4mm Diameter 3.175mm (1/8") Shank 3.5mm Flute Length 38mm Long AlTiN Coated Carbide

Suitable for Use on Materials up to 55HRC also used in the Electronics Industry for PCB Drilling, Jewellery and Model Making

Dimensions for 2MDD-030040-38-550 (mm)
Diameter Shank Diameter Flute Length Overall Length
0.4 3.175 (1/8") 3.5 38
General Cutting parameters
Material Hardness HB RPM (min-1) Feed (mm/rev) Steps (mm)
General Steel <180 HB 20,000 0.004 0.05
Alloyed steel <40 HB 20,000 0.004 0.05
Stainless Steel <200 HB 15,000 0.004 0.05
Cast Iron Tensile Strength <350N/mm2 20,000 0.004 0.05
Aluminium Alloys - 20,000 0.02 0.3
Heat Resistant Alloys HRSA's - 4,000 0.003 0.05

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Customer Reviews
0.4mm Micro Diameter Carbide Drill 3.175mm (1/8") Shank 7mm Flute Length AlTiN Coated
Average Rating (1 Review):  
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Rating:  
0.4 mm carbide drill
Monday, 20 February 2017  |  Michael

Quick delivery of order and very well packed One lesson learnt ,don't drop the drill onto the floor they break..
a good drill.

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