New Product News No.1101 Drill for machining ultra-deep minute holes Epoch Micro Step Borer Sharp The long-awaited standardization! New item for selected dealers. TH coating 48 items and SD coating 94 items are added! Total 188 items. Epoch Micro Starter Enable ultra-deep drilling f minute hole Enables ultra-de p drilli Enables ultra-deep drilling of minute holes bles ra-d ble l -deep ri in rillin inute hol t holes les F product sizes other than standard product s zes, refer to made-to-o der products (up to 100D possible). For product sizes other than standard product sizes, refer to made-to-order products (up to 100D poss ble). product siz s oth r h d tand ta dard od tandar roduct si es efer d es, f ade- -o er p od t d -to-or r -to-o -order d 00 possibl ). ble).

Features of Epoch Micro Step Borer S New chip-removal stopper technology + high-rigidity neck shape enables high-accuracy drilling of minute holes. Chip removal flow direction Chip removal flute High-rigidity neck shape Chip stopper Thinning flute shape achieves even higher machining accuracy (Thinning: Drill diameter > 00.1) Enables high-aspect ratio deep drilling of minute holes. Combined with a special starter, it enables stable deep drilling of minute holes. Appearance of Epoch Micro Starter Two types of coating to match various applications Non-ferrous (copper, aluminum, machinable ceramics,...

Epoch Micro Step Borer S SPIT"—$ Machining Data Example of minute hole drilling of nozzle tUfflfa Work material : SUS316 TM Tool : 0 0.07X 0.7mm (L/D= 1 0) JPISS Cutting depth =0.5mm (MS Through hole) Number of holes drilled: 1200 holes ■KfflW Work material : v'i/;)~77)b"r£:52,.yi7 Machinable ceramic IM Tool :0O.l X3miTI (L/D=30) fiUIMtZ Cutting depth =2.9mm (MjM Through hole) Number of holes drilled: Drilled hole condition (back surface) ^l=Wffl!Al Minute die holes tUfflfa Work material : HAP40® XM Tool : 0 0.5 X 5mm (L/D= 1 0) jPIgfjS Cutting depth =5mm (MM Through hole) Tool condition after...

Micro-TH Coated SD-Coated EMSBS - . -(TH/SD) 0 '■ Stocked Items. □ '■ Stocked by specified distributor. Contact with our sales department. tfTIKfe) IJMj@CDJPI7Xi^cS(tlS>fJSU"Cl/^"5"o Under-neck length (ii) conforms to through-hole drilling depth

Epoch Micro Step Borer S Recommended cutting condition Epoch Micro Step Borer S • This standard cutting condition table is intended as reference cutting conditions. The conditions should be adjusted as necessary according to the actual conditions of machined shape, purpose, machine used, etc. ■ In general, water-soluble or oil-based coolant should be used to ensure chip ■ Always use with a G83 program (Peck drilling cycle). ■ Under-neck length (£2) conforms to through-hole drilling depth. ■ When drilling through holes, drill the through hole to a depth of between 20% and 30% of the diameter from...

Dimensions & Line-up Epoch Micro Starter Stocked Items. Recommended cutting condition Epoch Micro Starter ■ This standard cutting condition table is intended as reference cutting conditions. The conditions should be adjusted as necessary according to the actual conditions of machined shape, purpose, machine used, etc. ■ In general, water-soluble or oil-based coolant should be used to ensure chip ■ Always use with a G83 program (Peck drilling cycle). ■ Hole depth: Be sure to drill to a depth of 60% of the diameter.

Epoch Micro Step Borer S PP Manufactured upon request only. We can deliver the size to match customer needs. Manufactured upon request only. .(^Designation of under neck length; (B) Designation of coating 1 L/DGDJIIM;:&z>mmmft Cutting conditions for different L/D Adjust cutting conditions according to the following ratios based on the cutting conditions for L/D=10 on p. 5. Ordering method The under neck length and coating can be freely selected according to the application. Please specify the under neck length using (hole depth + tool diameter) as criteria. Selecting under neck length _In general,...

ow to use Epoch Micro Step Borer >JjPIB§0/iMj^ Caution points when machining About pilot holes Use of the special starter is recommended. * Particularly when drilling high-accuracy holes, please use the special starter. Always perform step drilling using a G83 program. Hole depth: Be sure to drill to a depth of 60% of the diameter. (Ex.: For 00.1, depth=0.06mm] < ^ —■^>M<-OlATT> About coolants In general, oil-based or water-soluble coolants are recommended. When using, set it up so that the coolant hits the flute tips. About machining programs ^TOitLMlzmM^Z^c^o (00 :01 x MTR 1 OOmm ©U^UyXfiB...