Silverline Keyed Chuck, Key & SDS Plus Adaptor Kit 3pce 13mm - 1/2" 20UNF Switch Pair of valve lapping tools

Pair of valve lapping tools with both fine and coarse grinding paste for manual engine valve lapping

DC Voltage: 2

9mm) and 24mm (OD 31

Hardened steel construction with corrosive resistant finish

Max engine speed 11000r/min

Silverline Keyed Chuck, Key & SDS Plus Adaptor Kit 3pce 13mm - 1/2" 20UNF Switch Pair of valve lapping toolsMetal body. For rotary and percussion drills and drill drivers. Set to hammer stop when using with hammer drills. Includes T type chuck key and SDS Plus adaptor. Capacity 1. 5mm to 13mm. Metal body For rotary & percussion drills & drill driversT type chuck key & SDS Plus adaptorSet to hammer stop when using with hammer drillsCapacity 1. 5mm to 13mm