FOREDOM HAMMER HANDPIECE H.15 JEWELERS STONE SETTING HANDPIECE- DECORATIVE WORK - SURFACE TEXTURING- Foredom’s Hammer Handpiece, the model H.15 Handpiece has hammering rather than rotary action for use at low speed (0-5,000 rpm) by jewelers for stone setting and decorative work. Comes with an anvil point (HP10177). This Handpiece is a member of the Foredom system of "Interchangeable Handpieces" will work with any of the Flex-shaft units that have a Key Slot Connector. Hammer has 1/32" stroke and its impact can be adjusted from light to heavy by turning the silver knurled adjusting ring. Note: Optional points are available: 6 different shaped Anvil Points (HP10171, HP10172, HP10173, HP10175, HP10176 and HP10179); Pave Point (R15PT), and Stylus with Carbide Tip (HP10212). Please contact us for any of the Anvils. Made in USA by Foredom - Overall Length: 6-1/4" - Diameter at Handpiece Tip: 1/4" - Hammer Stroke: 1/32" - Motor Rotation Speed: 0- 5,000 RPM - Weight: 3.65 oz. Note: Requires periodic lubrication - One-Year Limited Warranty from Foredom. Item is NEW ORIGINAL FOREDOM PRODUCT!