Unikut Step Drill Spiral Flute 6-30mm 5043130 Highly durable and heat treated

Highly durable and heat treated forged steel is designed to maximize product life and provide ultimate durability

2 R32 4WD 2004-2009 (Front)

Lifting range: 130mm to 350mm

significantly lowering fatigue during use

They are heat treated for maximum strength and finished to resist rust

Unikut Step Drill Spiral Flute 6-30mm 5043130 Highly durable and heat treatedSPIRAL FLUTE STEP DRILLS The Titanium Nitride coating significantly increases the tool life by providing the following benefits: Increases surface hardness to 85HRC Ceramic surface reducing friction by up to 30% Especially resistant to cold welding. Suitable for cutting a wide range of materials. Sizes Included: 6 8 10 12 14 16 18 20 22 24 26 26 28 30mm Step Length: 3. 0mm Overall Length: 98. 0mm Shank: 12mm