New Product News No.1014 Carbide Threading Cutter series Epoch Thread Mill Enables stable thread-cutting of hardened materials with hardnesses of 45HRC or higher. E Epoch D Thread Mill (D:Direct) h Th d D Di t Enables a single tool to cut the pilot hole and threads at the same time in hardened materials with hardnesses of 45HRC or higher.

Features of Epoch Thread Mill Tough and strong edge design provides stable threading of high-hardness materials. Tip shape that reduces cutting resistance suppresses tool bending. Drastically reduces tool breakage, a particular problem when threading high-hardness materials. New coating with amazing adhesion and wear resustance Adhesion of PN coating Cross-sectional structure and characteristics of PN coating layer. Substrate: Carbide alloy Improved adhesion strength increases stability! PN coating Conventional TiAlN coated Membrane surface with improved lubrication characteristics No peeling...

Epoch Thread Mill iTtviy^y^L/iyKSJU \t)S * Dimensions and line-up of Epoch Thread I Left-hand edge Up to thread depth Di x 2 (In case of standard pitch) Up to thread depth Dt x 2.5 (In case of standard pitch) ±lLWIJlSrIIHI[*. Cm*S)-(l®lfffliEM) ^lUUtef^^. For information about tool diameter correction, refer to the item in "Cautions on use" on p. 7. The above limit tool dia. correction values are calculated by subtracting {limit correction amount) from {tool radius). ^i'J^i^ (3£@t3Uffl) Recommended cutting conditions (For standard thread) 1 .Epoch Thread Mill is a tool exclusively for tapping...

Features of Epoch D T Thread Mill This single tool can perform both pilot hole drilling d and threading simultaneously. High-strength edge shape design suppresses se es edge tip breakage in severe machining environments on high-hardness materials. No pilot hole needed New TH coating further improves the hardness and oxidation resistance of the previous TH coating. New TH coating further improves the hardness and oxidation resistance of the previous TH coating. ew rove ov rdness es ox re co t Epoch Super Coating Advanced TH Hardness and oxidation resistance of TH coatings is further improved....

iTtty^Dy^L/U/KSJU^jS * Dimensions and line-up of Epoch D Thread Left-hand edge Up to thread depth Di x 2 (In case of standard pitch) Up to thread depth Di x 2.5 (In case of standard pitch) ^mSrliEciouri*. &m±®>im&®mB (P.7) £#ffRur<fc£Uo ±mmxm/immmt. ummm-mwm mm) -nmmucm^o For information about tool diameter correction, refer to the item in "Cautions on use" on p. 7. The above limit tool dia. correction values are calculated by subtracting {limit correction amount) from {tool radius). il^^Ji'J^i^ (3£@t3Uffl) Recommended cutting conditions (For standard [Note] 1-Epoch D Thread Mill is a tool exclusively...

Field Data of Epoch Thread Mill Threading of hardened material (60HRC)(M4XP0.7) Cutting conditions feUJPI^cS Threading depth '■ 8mm it^ 0 7X Blind hole TftS Pilot hole dia. :03.4mm (iTtty^THA— K KUJUcrflPI) (Machining by Epoch TH Hard Drill) CFTXSIcS Pilot hole depth. 1 2mm it^ 0 7X Blind hole) Epoch Thread Mill after threading 50 holes Carbide thread mill from Company A after threading 10 holes. Stable machining up to 50 holes. NOT reached tool life. Thread Mill Threading hole count (holes) Threading of sintered HSS hardened material (M4XP0.7) Cutting conditions Stable machining up to 20 holes....

About tool feed rate When machining threads by helical cutting, the feed rate at the cutting point should be multiplied by a factor to determine the feed rate at the tool center. The equation for determining the tool center feed rate is ^—ylb^OMS. Feed rate (mm/min) JQItoftUt? Machining thread dia. (mm) About tool diameter correction When performing threading by helical cutting, correction becomes necessary depending on the cutting material or increase in cutting resistance due to tool wear. The NC programs available from our company's home page uses the radial indication format for tool correction....

Enables stable boring of high-hardness materials! Enables threading of high-hardness materials even on MC that are not equipped with a helical correction function! 1. Cautions regarding handling (1) When removing the tool from the case (package), be careful that the tool does not pop out and be careful not to drop it or touch the flute tips directly with your bare hands. (2) When handling tools with sharp cutting flutes, be careful not to touch the cutting flutes directly with your bare hands. 2. Cautions regarding mounting (1) Before use, check the outside appearance of the tool lor scratches,...