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Guhring 6.60mm (.2598") Carbide 2 Flute Ratio Drill, 3XD, 34mm Flute Length, 79mm OAL, 8mm Reinforced Shank, 140° Point, SIGNUM (Nano-Si) Coated, 9085240066000

Guhring 6.60mm (.2598") Carbide 2 Flute Ratio Drill, 3XD, 34mm Flute Length, 79mm OAL, 8mm Reinforced Shank, 140° Point, SIGNUM (Nano-Si) Coated, 9085240066000
GUHRING INC.
9085240066000
9085240066000
8524 6.600
0.2598" 06.60mm
UPC: 4049844084285
Weight: 0.09479866 LBS
Brand: GUHRING INC.
$144.05
each
7/26/2026
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Technical Details & Downloads
Technical/Extra Information Catalog Page Series 8524 Details
Product Description

6.60Mm (.2598") Carbide 2 Flute, Right Hand Cut, Ratio Drill, 3Xd, 34Mm Flute Length, 79Mm Oal, 8Mm Reinforced Shank, 140° Point, Signum (Nano-Si) Coated, Guhring # 9085240066000

  • Guhring Series 8524: Carbide 2 Flute Right Hand Cutting Ratio Length Drill, 3XD LOC Multiple
  • Type RT 100 HF: Standard Helix With Standard Flute Form
  • Reinforced Shank - Shank Diameter 8mm
  • Cone-Relief Point With 140° Point Angle
  • Coolant Through: No
  • Tool Coating: SIGNUM (Nano-Si) For High Performance Drilling
  • Primarily Applicable For Use In (P) Steels, (S) Heat-Resistant Super Alloys
  • Also Suitable For Limited Use In (H) Hardened Materials

This item is part of our complete offering of Guhring Cutting Tools, trusted worldwide for premium engineering, advanced coating technology, and high-performance CNC machining solutions. Explore Guhring Hole Making & Drilling Tools for precision drilling and finishing, Guhring Milling Tools & Carbide End Mills for high-efficiency material removal, Guhring Taps & Threading Tools for accurate thread production, and Guhring Reamers for tight tolerance hole finishing. You can also browse Guhring Grooving Systems and Guhring Tool Holding & Clamping Systems to build complete machining setups with maximum rigidity and consistency. Visit our main Guhring Cutting Tools page to compare sizes, coatings, geometries, and performance options to find the right tool for your application.

Made in Germany
Shipping & Delivery Options
BROOKFIELD, WISCONSIN, USA
  • UPS

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$100.00 UPS Blue 2 Business Days $19.99 4 LBS
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If Ordered by 3:30pm Eastern Standard Time Guhring will Ship Same Business Day
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Additional Product Details

Technical Details

Manufacturer
GUHRING INC.
Manufacturer Part Number
9085240066000
Length Of Flute
34mm
Overall Length
79mm
Shank Diameter
8mm
Number Of Flutes
2
Drill Point Angle
140°
Drill Type
Ratio Length
Tool Coating
SIGNUM (Nano-Si)
Tool Substrate Material
Carbide
Primary Application
High Performance
Hand Cutting Direction
Right Hand
Material Food Group
(P), (S), Also (H)
Inch Or Metric
Metric
Country of Origin
Germany
Series
8524
Point Style
Relieved Cone Point
Type
Type RT 100 HF
Shank Type
Reinforced Shank
Drill Diameter
0.2598" 06.60mm
LOC Multiple
3XD
Coolant Through
No
Helix Type
Standard Helix
Form
Standard Flute

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