3.4mm Diameter Flat Bottom Carbide Drill 4mm Shank 17mm Max Depth for General Use

3.4mm Diameter Flat Bottom Carbide Drill 4mm Shank 17mm Max Depth for General Use
Zoom  Zoom
Our Price:  £10.00
List Price:  £15.00
Saving Of:  £5.00 (33%)
(Exc. 20% VAT)(£12.00 Inc. VAT)

Model:  FBD2S-0403417050
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


3.4mm Diameter Flat Bottom Carbide Drill 4mm Shank 17mm Max Depth PVD Coated for General Use.

Ideal for inclined surface, curved entry or exit, counter boring, crossed holes, guide holes and thin plate.

Can be used for reaming.

Performs well on Plain Carbon, Alloy and Tool Steel, Stainless and Cast Iron.

Dimensions for FBD2S-0403417050 (mm)
Diameter (D) Shank Diameter (d) Max Depth (L1) Overall Length (L)
3.4 4 17 50

General cutting parameters for FBD2S-0403417050.
Suface angle 0°-15° RPM = 100% Feed = 100%
Suface angle 16°-29° RPM = 100% Feed = 50%
Suface angle more than 30° RPM = 70% Feed = 30%
Material Hardness HB Cutting Speed VC: m/min RPM Feed mm/rev Application Choice
Non Alloyed Steel 0.15% C Annealed 100-150 80 8500 0.02-0.05 Good
Non Alloyed Steel 0.45% C Annealed 175-225 80 8500 0.02-0.05 Good
Non Alloyed Steel 0.45% C Annealed 225-275 70 7450 0.02-0.05 Good
Non Alloyed Steel 0.75% C Annealed 250-300 40 4250 0.02-0.05 OK
Non Alloyed Steel 0.75% C Quenched and Tempered 300 38 4100 0.02-0.05 OK
Low Alloy Steel Annealed 175-225 45 4800 0.02-0.05 Good
Low Alloy Steel Quenched Tempered 300-325 40 4250 0.02-0.05 OK
Low Alloy Steel Quenched Tempered 275-235 38 4050 0.02-0.05 OK
Low Alloy Steel Quenched Tempered 350 25 2650 0.01-0.03 OK
Stainless Ferritic/Martensitic Annealed 200 30 3200 0.01-0.03 OK
Grey Cast Iron Pearlitic/Ferritic 180 70 7450 0.02-0.05 Good
Grey Cast Iron Pearlitic Martensitic 260 60 6400 0.02-0.05 OK
Aluminium Wrought Alloys 60-100 165 17500 0.02-0.05 OK

Continue ShoppingTell a Friend
Customer Reviews

Be the first to Write a Review for this item!

Search: