Holemaker Step Drill Spiral Flute 4-20mm KT102520V 8 in /200mm x 1/128

8 in /200mm x 1/128 in / 0

Maximum capacities 38mm

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700AR TOLEDO TAPER GAUGE 0-15MM W/150MM RULE - Toledo Taper Gauge With 150mm Rule Toledo taper gauges are a premium quality range manufactured in Japan

Opening : 23mm

Holemaker Step Drill Spiral Flute 4-20mm KT102520V 8 in /200mm x 1/128SPIRAL FLUTE STEP DRILLS The Titanium Nitride coating significantly increases thetool 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: 4 6 8 10 12 14 16 18 20mmStep Length: 3. 0mmOverall Length: 74. 5mmShank: 8mm