New Product News C a r b i d e N o n - s t e p B o r e r No.1005 S e r i e s Introducing new small dia. ( 2 2.93 03WHNSB-TH 15WHNSB-TH 20WHNSB-TH 30WHNSB-TH C a r b i d e Oi l H o l e N o n - s t e p B o r e r 03〜30WHNSB-TH Carbide Non-step Borer 02〜04WNSB-TH

Carbide Oil Hole Non-step Borer Carbide Non-step Borer Automotive parts Machine parts C 2 a r b i d e N o n Machine parts - s t e p

Carbide Non-step Borer Series Machine parts B o New Product News Plate r e r Cylinder block Machine parts S e r i No.1005 e s 3

Drastically improved machining efficiency High accuracy shank capable of shrink fitting. Reduces machining costs and CO2 generation! NSB specially shaped grooves enable non-step smooth boring High-efficiency boring even for environment friendly MQL machining. Oxidation and abrasion resistant TH coating. High-accuracy cutting edge. Carbide Oil Hole Non Step Borer High quality cutting edge enables long life and stable boring. 4 Other manufacturer's new product The weak cutting edge causes cracks on the coating and unstable boring.

Carbide Non-step Borer Series New product News ©mEM TH coating improves stability during high-temperature boring. Oxidation-resistant TH coating enables high-efficiency boring that causes high temperature. Oxidizing temperature and coating hardness Fragile oxide develops Fine, solid oxide with tight adhesion prevents wear. Specially shaped grooves discharge chips effectively zlfiflUpT (Mb:?) ©la'fb Torque change on the main spindle •IR Tool :20WHNSB0600-TH ^M\fk\^ cutting conditions: vc= 1 OOm/min f=0.15mm/rev H= 120mm ►ZrvS'tttDS'M Water-soluble coolant, internal oil supply :F*3p|5Sn>S Carbide...

Sheet of stocked Items. ★ : Stocked Items of New Products. i '■ Stocked Items. @ : Scheduled to be sold from stock at selected dealers from June, 2010.

Carbide Non-step Borer Series New product News cnniaM □ : Stocked by specified distributor. Contact with our sales department.

Item Code *:Stocked Items of New Products. •:Stocked Items. be sold from stock at selected dealers from June, 2010.

Carbide Non-step Borer Series New product News cnniaM □:Stocked by specified distributor. Contact with our sales department.

• :Stocked Items. □ :Stocked by specified distributor. Contact with our sales department.

Carbide Non-step Borer Series New product News cnniaM iM^i^^■ "FlS^P.^ Tool diatorelance : Refer under table Completely coated Table of Tolerance on tool dia. □ : Tool diameter tolerance of 10 to 30WHNSB for stock ol specified distributors StTool diameter tolerance of (S10.0,^11.0,^12.0,^13.0 for Tool diameter tolerance of (66.5,(67.0,(67.5,(68.0,(68.5,(69.0 #:Tool diameter tolerance of 10 to 30WHNSBfor general stock is h8 •:Stocked Items. □:Stocked by specified distributor. Contact with our sales department.

SWISS 1 1 y©ilSSSR*#BS<rcffWo Tool diatorelance : Refer tool dia. tolerance table on p.11 #:Stocked Items. □ :Stocked by specified distributor. Contact with our sales department.

Carbide Non-step Borer Series New product News CHEEM ■SSS: 1 1 y©ilSSSR*#BS<rcffWo Tool dia torelance : Refer tool dia. tolerance table on p.11 *:Stocked Items of New Products. •:Stocked Items. □:Stocked by specified distributor. Contact with our sales department.

■SSS: 1 1 y©ilSSSR*#BS<rcffWo Drill diatorelance : Refer tool dia. tolerance table on p.11 *:Stocked Items of New Products. #:Stocked Items. □ :Stocked by specified distributor. Contact with our sales department.

Carbide Non-step Borer Series New product News CHEEM • stocked Items. □ stocked by specified distributor. Contact with our sales department.

• stocked Items. □ stocked by specified distributor. Contact with our sales department.

Carbide Non-step Borer Series New product News ^MEEHM Cutting Conditions Setting of Cutting Conditions ^The above cutting conditions are based on the use of a water-soluble coolant diluted to a maximum of 20 times. When coolant dilution exceeds 20 times, decrease the cutting speed to the lowest in the specified range. When the tool diameter is ^5.0 or less, the coolant pressure should be 2.0 MPa or higher, and when the diameter is over ^5.0, the pressure should be 1.5 MPa or higher. ^When performing MQL (mist) machining, depending on the amount or status of spray from the tool, it may be necessary...

Cutting Conditions Wril^l^il/Elk'^U"?! Setting of Cutting Conditions *;ae©«iJ;rSSy^fSffl^^nlS«iJiSglEH©TPSd;DfiiS©*ftZr C«ffl<rc ^The above cutting conditions are based on the use of a water-soluble coolant diluted to a maximum of 20 times. When coolant dilution exceeds 20 times, decrease the cutting speed to the lowest in the specified range. When the tool diameter is ^5.0 or less, the coolant pressure should be 2.0 MPa or higher, and when the diameter is over ^5.0, the pressure should be 1.5 MPa or higher. ^When performing MQL (mist) machining, depending on the amount or status of spray from...

Carbide Non-step Borer Series New product News cmniaM Cutting Conditions WMy^ft<£>il/&<-'3U~C Setting of Cutting Conditions Be sure to refer to the boring procedure (under) when selecting a tool. ^The above cutting conditions are based on the use of a water-soluble coolant diluted to a maximum of 20 times. When coolant dilution exceeds 20 times, decrease the cutting speed to the lowest in the specified range. When the tool diameter is ^5.0 or less, the coolant pressure should be 2.0 MPa or higher, and when the diameter is over ^5.0, the pressure should be 1.5 SSWhen performing MQL (mist) machining,...

Cutting Conditions Setting of Cutting Conditions ^ The above cutting conditions are based on the use of a water-soluble coolant. ^ When performing MQL (mist) machining, depending on the amount or status of spray from the tool, the piping route, etc.; it may be necessary to reduce the cutting speed in order to perform machining. ^ When changing the tool, use a collet free from flaws and stains, and attach the tool firmly so that its runout is 0.02mm or less. ^ The above conditions apply to a hole-depth of 4 times the diameter or less. ^ When cutting fluid is used, reduce the cutting speed to 70%...