7 Piece Pencil Trimmer Kit Pencil Trimmer System Milling Cutter Set 7mm 8mm 3/8 Inch 10mm Cutter Shaft, Cutting Head Socket Adapter Hex Wrench for Woodworking Pen Kit Preparation

Pen barrel trimming system: the package includes 4 pieces of pilot cutter shafts in different sizes, 1 cutting head, 1 sleeve adapter and 1 hex key wrench, which can meet the requirements of most pen polishing Suitable size: the pilot shafts contain the sizes of 7 mm (0.28 inch), 8 mm (0.32 inch), 9.5 mm (3/8 inch), 10 mm (0.39 inch) in diameter; The cutting head measures about 19 mm (3/4 inch) in external diameter and 6 mm (0.24 inch) in inner diameter, and the "O" style sleeve adapter fits pilot shaft over 7 mm to keep it in the center position Quality material: the cutter shafts are made of solid carbon steel, which are rust-resistant, sturdy, durable with nice cutting strength for maximum drilling, and the sleeve adapter is made of brass; The pen barrel trimmer kit provides a practical and convenient tool for your pen blank preparation process Easy to clean: the cutting shafts can easily clean and remove the extra glue, bits of wood, impurities, etc. from the tubes and make the tube cut flatter; Please make sure the cutting shafts mount into a drilling or lathe chuck correctly Various occasions: the pilot shafts are suitable for mounting into a drill chuck, lathe chuck, drill press or hand drill, and they are helpful to polish the pen, mill the hole and clean the inner tube with the tiny size
Features:

Offer convenience:
The pilot shafts in different sizes fit your needs in your daily life and wood working, which can increase the working efficiency and reduce the energy while doing drilling and milling.

Durable cutting head:
The cutting head of the pen barrel trimming set is solid and durable with pointed cutting, which is practical and can be applied multiple times without getting blunt. It is easy to polish the cutting edge for flatness.

Specifications:
Material: carbon steel and brass
Size:
Pilot shafts: 7 mm (0.28 inch), 8 mm (0.32 inch), 9.5 mm (3/8 inch), 10 mm (0.39 inch) in diameter
Cutting head: 19 mm (3/4 inch) in external diameter, 6 mm (0.24 inch) in inner diameter
Color: as shown in the pictures

Package includes:
4 x Pilot cutter shafts
1 x Cutting head
1 x Sleeve adapter
1 x Hex key wrench

Notes:
Manual measurement, please allow slight errors in size.
The colors may exist a slight difference due to different screens.
Small parts are included, please keep away from children.