18mm Diameter Flat Bottom Carbide Drill 16mm Shank 81mm Max Depth for General Use

18mm Diameter Flat Bottom Carbide Drill 16mm Shank 81mm Max Depth for General Use
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Our Price:  £129.00
List Price:  £193.50
Saving Of:  £64.50 (33%)
(Exc. 20% VAT)(£154.80 Inc. VAT)

Model:  FBD2S-1618081130
Brand:  APT Carbide Drills

Shipped Weight:  420 g

Availability:  

Only 4 left in stock - order soon  

Only 4 left in stock - order soon

APT Carbide Drills

Carbide End Mills APT Brand


18mm Diameter Flat Bottom Carbide Drill 16mm Shank 81mm 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-1618081130 (mm)
Diameter (D) Shank Diameter (d) Max Depth (L1) Overall Length (L)
18 16 81 130

General cutting parameters for FBD2S-1818081130.
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 1600 0.18-0.28 Good
Non Alloyed Steel 0.45% C Annealed 175-225 80 1600 0.18-0.28 Good
Non Alloyed Steel 0.45% C Annealed 225-275 70 1400 0.18-0.28 Good
Non Alloyed Steel 0.75% C Annealed 250-300 40 800 0.18-0.28 OK
Non Alloyed Steel 0.75% C Quenched and Tempered 300 38 700 0.14-0.24 OK
Low Alloy Steel Annealed 175-225 45 900 0.18-0.28 Good
Low Alloy Steel Quenched Tempered 300-325 40 800 0.18-0.28 OK
Low Alloy Steel Quenched Tempered 275-235 38 700 0.14-0.24 OK
Low Alloy Steel Quenched Tempered 350 25 500 0.06-0.16 OK
Stainless Ferritic/Martensitic Annealed 200 30 600 0.06-0.12 OK
Grey Cast Iron Pearlitic/Ferritic 180 70 1400 0.14-0.24 Good
Grey Cast Iron Pearlitic Martensitic 260 60 1200 0.11-0.21 OK
Aluminium Wrought Alloys 60-100 165 3300 0.22-0.32 OK

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