Acrow BT50 Morse Taper Holder – BT50-MT2-060 (M/T2 × 60 mm, Ø14.5–23 mm Drill Range) Insize Thread GO NOGO Plug Gauge M14x2mm Series 4130-14 and durability in one reliable 3208-100B Insize Limit Micrometer 25-50mm Range Series 3235-50mm High speed steel HSS

and durability in one reliable tool

Range: 0–500 mm / 0–20"

The 16 ER 8 UN BMA is a high-precision external thread turning insert designed for generating Unified National (UN) thread profiles with an 8 TPI pitch

The SOMTA 7021429 – 9/16" Hss Parellel Hand Reamer is the ultimate choice for precision drilling in metal

Outside Diameter: 2-15/16"

Acrow BT50 Morse Taper Holder – BT50 MT2 060 (M T2 × 60 mm, Ø14.5–23 mm Drill Range) Insize Thread GO NOGO Plug Gauge M14x2mm Series 4130 14 and durability in one reliable 3208 100B Insize Limit Micrometer 25 50mm Range Series 3235 50mm High speed steel HSS and durability in one reliable tool Range: 0–500 mm 0–20"