VESSEL Cushion Drill Bit　AMD7S ==> 墊環鑽頭 AMD7S AMD7S

Feature

• A set of 7 cushion drills (for ironwork).
• The resin ring suppresses wicking and rattling to achieve accurate drilling.
• High-speed drilling is possible due to drastic core run-out.
• Good bite and no punch (marking to center the hole to prevent the drill tip from escaping).
• (Adopted for effective φ3.0 mm or more.
• High hardness HSS (High Speed Steel) for sustained sharp sharpness.
• A grooved drill is integrated with a press stop on the shaft.
• In order to enhance the bonding strength, 2 sides are cut for φ1.8 mm and above.
• For drilling of various types of iron, light metal, synthetic resin, wood, etc., and bottom drilling for tapping.

Specifications

• Shank diameter (mm): 6.35
• Comprises: (mm) 2.8, 3.0, 3.5, 4.2, 4.5, 5.0, and 6.0.
• Comprises: (mm) 2.8, 3.0, 3.5, 4.2, 4.5, 5.0, and 6.0.
• 18 V compatible
• 6.35 hex axis mm Type
• X-type thinning (φ 3.0 and more than mm)
• Main body mass (g): 143
• Comprises: 2.8, 3.0, 3.5, 4.2, 4.5, 5.0 and 6.0 of the 7 pieces set.
• material/Finishing: High Speed Steel HSS (HSS) Steel
• Comprises: 2.8, 3.0, 3.5, 4.2, 4.5, 5.0, and 6.0.
• Country of origin: China
• Code number: 120 -8623

Package size

• Package size：65×175×10 mm 150 g