NettetLEE PRECISION Lead Hardness Test Kit - 90924 76 product ratings About this product Brand new: Lowest price $75.62 Free Shipping Add to cart NettetLee Lead Hardness Testing Kit vil bestemme det nøyaktige Brinnell-hardness number til en legering i en enkel seks-trinns prosess. Prosessen innebærer å presse en herdet stål indenter-ball inn i kulen ved bruk av en standard stage press. Identation måles med Lee Pocket Microscope (inkludert).

Lead Hardness Tester by Lee

Nettet2. okt. 2016 · A 7/8” 16 threaded plug holds the assymbly together. I made everything on a medium size engine lathe and milled the hex on the plug with a Bridgeport mill. I used a CNC turret lathe to turn a 10 mm radius on the end of the rod. 10 mm penetrators are the industry standard for checking Brinell hardness. Nettet17. mar. 2024 · Purchased item: Microscope Stand for the Lee Lead Hardness Test Kit. James Carter Dec 18, 2024. Helpful? The product is made with a 3D printer and makes a solid impression on me, time will tell if it is stable enough for pressing. The shipping, after starting much later than expected, worked well. However, customs duties must be paid ... coloring pages for kids horses

Lee Precision Lead Hardness Test Kit - Amazon

Nettet20. okt. 2024 · For black powder, you want pure lead. For shooting anything up to 1700 fps, 10-13 BHN will handle it all, but you can go harder if you want to (NOT need to). For shooting higher speeds, you can go to a straight hard alloy (any of the "type" alloys) and NEVER even care about the BHN or you can go to gas checks. NettetLead hardness tester for smokeless or Black Powder Cartridge bullets. 2 Items. Sort By. Lead Hardness Tester Standard Model. $119.69. Quickview. Add to Cart. Saeco Lead Hardness Tester. $229.69. Nettet24. mai 2024 · Microscope Stand for the Lee Lead Hardness Test Kit. $ 29.99. Microscope stand for use with the Lee Lead Hardness Test Kit, product 90924. • … coloring pages for kids fish new printable