The Thread Milling Bit is a versatile and powerful CNC tool utilized in machining to create both internal and external screw threads in various materials.

Specifications:
Shank Diameter: 3.175mm
Total Length: ~ 38mm
Included Angle: 60°
Material: Solid Carbide

Materials:
Wood, Plastics, Composite materials, Non-Ferrous Metal, etc.

Tool Reference Parameters:

* RPM: SpindleSpeed(RPM) / Feed: FeedRate(mm/min)
PFeed: PlungeFeedRate(mm/min) / DOC: Depth of Cut(mm)

Thread Milling Parameters			Speed & Feed Parameters
Nominal Size	Thread Pitch	Tapping Drill Size	Woods & Plastics	Metals	Composites
M1	0.25	0.75mm	RPM:10000 Feed:200 PFeed:200 DOC:0.25	RPM:12000 Feed:100 PFeed:100 DOC:0.25	RPM:10000 Feed:150 PFeed:150 DOC:0.25
M2	0.4	1.6mm	RPM:10000 Feed:300 PFeed:300 DOC:0.4	RPM:12000 Feed:150 PFeed:150 DOC:0.4	RPM:10000 Feed:200 PFeed:200 DOC:0.4
M2.5	0.45	2.05mm	RPM:10000 Feed:300 PFeed:300 DOC:0.45	RPM:12000 Feed:150 PFeed:150 DOC:0.45	RPM:10000 Feed:200 PFeed:200 DOC:0.45
M3	0.5	2.5mm	RPM:10000 Feed:300 PFeed:300 DOC:0.5	RPM:12000 Feed:200 PFeed:200 DOC:0.5	RPM:10000 Feed:250 PFeed:250 DOC:0.5
M4	0.7	3.3mm	RPM:10000 Feed:300 PFeed:300 DOC:0.7	RPM:12000 Feed:200 PFeed:200 DOC:0.7	RPM:10000 Feed:300 PFeed:300 DOC:0.7
M5	0.8	4.2mm	RPM:10000 Feed:300 PFeed:300 DOC:0.8	RPM:12000 Feed:200 PFeed:200 DOC:0.8	RPM:10000 Feed:300 PFeed:300 DOC:0.8

CNC Bits - Thread Milling

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Thread Milling Bit - 1/8″ Shank

Thread Milling Bit - 6mm (15/64") Shank