HQMaster Up & Down Cut Bit 1/8" Shank – Spiral Compression End Mill, 5 Pack

HQMaster Up & Down Cut Bit: Precision, Versatility, and Long-Lasting Performance

Upgrade your CNC workflow with the HQMaster Up & Down Cut Bit set. This 5-piece pack uses a 1/8" shank and 1/8" cutting diameter to deliver consistent performance across a range of materials. The compact cutting length of 7/8" (22 mm) and total length of 50 mm give you a balanced tool profile that fits most desktop and small-footprint CNC routers.

Engineered as a compression bit, it combines both upcut and downcut spirals. The bottom surface is gently pulled upward while the top surface is pressed downward, reducing the risk of tearing on laminated surfaces and producing a visible, clean edge on both sides of your workpiece. This design also supports smoother chip evacuation and a quieter cut, helping you maintain steady progress through longer sessions.

What to Expect in Use

• Clean, sharp edges on laminated panels and joinery, thanks to balanced cutting action.
• Reduced edge tear-out on top and bottom faces for an overall professional look.
• Non-stick crumbs, smokeless operation, and smoother cutting dynamics with fast chip removal.
• Reliable performance across multiple materials, including plastic, plywood, oak, MDF, and hardwood.
• Long tool life with a durable solid carbide core finished in a nano blue coat for heat resistance and wear protection.

Durability and Material Reach

The solid carbide construction, combined with a nano blue coating, is designed to maintain edge integrity under demanding routing tasks. Expect consistent cuts and extended use between bit changes, even during extended routines or intricate mortising, grooving, and dado work.

Applications and Compatibility

Perfect for mortising grooves and dado joints in a range of substrates. It performs well on table-mounted CNC machines as well as smaller handheld routers, making it a versatile choice for shop setups that handle plywood, MDF, oak, plastics, and other hardwoods.

What’s in the Box

• 5 x Up & Down Cut Bits
• 1/8" shank, 1/8" cutting diameter
• Cutting length: 7/8" (22 mm); Total length: 50 mm

Key Advantages

• Clean cuts on laminated surfaces due to the compression geometry
• Edge quality on both sides for consistent finishes
• Non-stick, smokeless operation with efficient chip removal
• Broad material compatibility: plastic, plywood, MDF, oak, hardwood
• Durable carbide with nano blue coat for longer life