Big Discount Big Boy - 3/8" X 1.25" Upcut Rougher - 3/8 Shank Save 55% + Free Ship [SEeAsh13]

Part of the "Gold Digger Family" of bits, the BIG Boy is the ultimate upcut CNC bit for speed, designed to cut fast, cut deep, and stay sharp. The upcut allows for chip ejection quickly! Its ZrN gold coating increases the bit’s hardness and heat resistance, extending its lifespan and ensuring it powers through tough materials with ease. Perfect for roughing out large projects,

Recommended Feeds & Speeds 

• Hobby CNC with Router - Do NOT Use on a Router
• Hobby CNC with Spindle - 200 IPM
• Industrial CNC - 400 IPM
• Cut Depth Per Pass - .375" 
• RPM's - 18,000
• Plunge Rate = 50% of Feedrate (ex: Feedrate=100 IPM, Plunge Rate=50 IPM)
• These Feedrates are recommended starting points, each CNC is different and feedrates will vary.

Bit Info

• Diameter: 3/8''
• Rotation: Upcut
• Cutting Height: 1.25''
• Shank Size: 3/8''
• Flutes: 3
• Overall Length: 2 1/2''
• Material: Solid Carbide
• Part #: GDBIGBOY