Wera 104631 846 3-Flute Countersink Bit 8.30mm for M4 Flat Head Screws

Description

Wera 104631 846 3-Flute Countersink Bit 8.30mm for M4 Flat Head Screws

Wera 104631 846 3-Flute Countersink Bit 8.30mm for M4 Flat Head Screws:

Features:

• Part no. 104631
• Article no. 846 HSS
• Size: 8.30mm 
• Shaft length: 20mm
• Overall length: 31mm 
• Application: Countersink for M4 (4mm) Flat Head Screws
• 3-Flute countersink bit for:
  • • • Deburring
      • Chamfering
      • Countersinking
• Hex shaft for very good power transfer
• Finely-tuned material elasticity for great durability
• Very good centering properties
• Perfect chip removal
• Low tilt risk
• Precise return movement

Available Wera 846 Series 3-Flute Countersink Bit sizes:

• 104630: 6.30mm for M3 (3mm) Flat Head Screws
• 104631: 8.30mm for M4 (4mm) Flat Head Screws
• 104632: 10.40mm for M5 (5mm) Flat Head Screws
• 104633: 12.40mm for M6 (6mm) Flat Head Screws
• 104634: 16.50mm for M8 (8mm) Flat Head Screws
• 104635: 20.50mm for M10 (10mm) Flat Head Screws