1.7mm Micro Diameter Carbide Drill 3.175mm (1/8") Shank 12mm Flute Length AlTiN Coated

1.7mm Micro Diameter Carbide Drill 3.175mm (1/8'') Shank 12mm Flute Length AlTiN Coated
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Our Price:  £4.00
List Price:  £6.00
Saving Of:  £2.00 (33%)
(Exc. 20% VAT)(£4.80 Inc. VAT)

Model:  2MDD-030170-38-550
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 1.7mm Diameter 3.175mm (1/8") Shank 12mm 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-030170-38-550 (mm)
Diameter Shank Diameter Flute Length Overall Length
1.7 3.175 (1/8") 12.0 38
General Cutting parameters
Material Hardness HB RPM (min-1) Feed (mm/rev) Steps (mm)
General Steel <180 HB 12,000 0.08 0.7
Alloyed steel <40 HB 10,000 0.06 0.7
Stainless Steel <200 HB 3,000 0.04 0.5
Cast Iron Tensile Strength <350N/mm2 12,000 0.08 0.7
Aluminium Alloys - 15,000 0.10 1.5

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Customer Reviews
1.7mm Micro Diameter Carbide Drill 3.175mm (1/8") Shank 12mm Flute Length AlTiN Coated
Average Rating (1 Review):  
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Rating:  
recent purchase of micro carbide drill bits
Monday, 29 February 2016  |  Patrick

Product great quality
the ordering facility was an easy process
the delivery via air mail to Donega R.O.I was first class
This was the first time I have ordered from shop apt and cannot fault them at all excellent service from start to finish

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