• Free Delivery on Orders Over £79 ex vat*
    *View Terms & Conditions

  • The BEST Technical Advice in the Industry
    Call Our Tech Team on 01924 869 615

4.8mm Z-Coated Carbide Jobber Through Coolant Dream Drill Pro - DGN508 Series (YG-1)

(DGN508048) Performance
£46.14 £38.45
The NEW Dream Drill Pro range from YG-1 is the next step up in performance, with ultra high drilling speeds. The DGN508 series through coolant jobber drills have a unique wave shape cutting edge which improves chip formation. The optimised wide flute design provides a good surface finish, longer tool life and requires less cutting force. These are a dedicated drill series for high performance drilling of Carbon Steels, Alloy Steels (HB225-325), Pre-hardened Steels (HRc30-50) and Cast Iron.
  • P
  • K
In Stock
View all variants
Carbon Steel ~ HB 225
Alloy Steels HB225-325
Pre-Hardened Steel HRc30~45
Hardened Steels HRc55-
Stainless Steel
Titanium
Cast Iron
Aluminium
Copper
Bronze
Graphite
Composites
Hardened Steels HRc-45-55
HRSA's (Heat Resistant Super Alloys)
Excellent Good
Features & Benefits
  • For high performance drilling of Carbon Steels, Alloy Steels (HB225-325), Pre-hardened Steels (HRc30-50) and Cast Iron
  • Unique wave shape cutting edge which improves chip formation
  • Optimised wide flute design provides good surface finish, longer tool life and requires less cutting force
  • Helical thinning geometry for low thrust, stable torque and good chip control
▶ Extremely high hardness and heat resistance due to YG-1 special Z-Coating technology
Specification
Specification
Substrate Carbide
D2 (Shank) 6
L1 (Flute Length) 44
L2 (Overall Length) 82
Product Group DRSC
Applicable Materials Cast Iron, Steel
Product Range Dream Drill Pro
Shank Tolerance h6
Through Coolant Yes
Surface Treatment Coated (PVD/CVD)
Length Jobber (5xD)
Shank Plain
Performance 5
Self Centering Yes
Coating Description Micrograin Solid Carbide
Substrate Description Z-Coating (Unique Silicon Based Coating: Nano-Layer Coating))
Point Angle 140°
Drill Tolerance m7
D1 (Diameter) 4.8
Brand YG-1
Cutwel Sku DGN508048
Compiled Summary
  • D2 (Shank): 6
  • L1 (Flute Length): 44
  • L2 (Overall Length): 82
  • D1 (Diameter): 4.8
Product Questions
Downloads & Cutting Data