Choosing the Correct Production
Holemaking
Added Value for Your Performance
Increase of Productivity and Effi ciency
• Material and application-specifi c solutions.
• Maximum metal removal rates and repeatability.
• Standardised design platforms for special tools based
on “proven solutions” for individual optimisations and
combination tools.
Control of Total Tooling Costs
• High tool utilisation through material and application-
specifi c solutions.
• Process-safe regrinding service.
• Reduction of stocks through effi cient modular concepts.
• Multiple platforms per application to achieve the most
cost-effi cient solution.
Optimised Purchase
• Broad selection of holemaking tools.
• Integrated into a full range of cutting tools
and service offers.
• Onsite service for an effi cient development and
implementation of machining solutions.
Select the Correct Holemaking Product Platform for Your Application
hourly rate
hole quality
low (rough)
IT11
normal (M/C)
IT10
IT9
high (fi ne)
IT8
IT7
IT6
diameter
Solid Carbide Drills
1–25mm
3mm (0.118")
6mm (0.236")
9mm (0.354")
WIDIA ™ Spade Blades
9,2–101,6mm
Top Drill M1 ™
7,94–27,99mm
12mm (0.472")
15mm (0.591")
18mm (0.709")
Top Cut 4 ™
12–68mm
21mm (0.827")
24mm (0.945")
27mm (1.063")
30mm (1.181")
33mm (1.299")
36mm (1.417")
39mm (1.535")
42mm (1.654")
45mm (1.772")
51mm (2.008")
54mm (2.126")
57mm (2.244")
60mm (2.362")
110mm (4.331")
S4
widia.com
58mm (2.283")