1PC 3-42mm Hand Reamer Precision H8 9SiCr Straight-shank Engineering Tools (3/4/5/6/7/8/9/10/11/12/13/15/20/22/25/30/32/35/40mm)

Size 2.5mm/3.5mm/4.5mm/5.5mm/6.5mm/7.5mm/8.5mm are also available, please contact us if you need them, thank you. Features:These chuck can be used to cut metals on the lathe.Straight flutes for smooth and accurate holes.Reamer for reaming holes can improve the precision of the hole and reduce the surface roughness.Precision: H8Material: 9crsi alloy tool steelDiameter: 3mm, 4mm, 5mm, 6mm, 7mm, 8mm, 9mm, 10mm, 11mm, 12mm, 13mm, 14mm, 15mm, 16mm, 17mm, 18mm, 19mm, 20mm, 22mm, 24mm, 25mm, 26mm, 28mm, 30mm, 32mm, 35mm, 38mm, 40mm, 42mm Package Contents:1* H8 Chucking Straight Hand Reamers Note: The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.