RV type Radius Mill RV

For turbine blade cutting Cast iron Stainless-steel Pre-hardened steel Hardened steel 45-55HRC 01 Lineup of breakers and coating materials suitable for difficult-cutting materials • 3 types of breakers are available for cutting stainless steel, titanium alloys, nickel-based alloys, and aluminum alloys. • Secure insert indexing is achieved with rotation-prevention mechanisms • Improved attaching operability enables reliable error prevention.

Newly developed coating grade for stainless steel materials cutting 4th CVD coating of Mitsubishi Hitachi Tool Engineering Welding Resistance A p p l i e s a n a l u m i n u m n i t r i d e l ay e r w i t h crystalline structure for excellent lubricity. Toughness New layer with new structure having high chipping resistance achieves long life. Heat resistance New layer with high Al content reduces the progression of heat cracking that occurs in dry high-speed cutting. Crater Resistance Applies a titanium aluminum nitride layer with columnar structure for excellent crater wear resistance in dry...

Straight shank type RV S Numeric figure in a circle 0 and alphabetical character comes in a square [ Numeric figure in a circle 0 and alphabetical character comes in a square [ Modular Type [Note] Do not apply grease or other lubricant to the tool end face or modular screw section of modular mill, special shank, or special arbor. R-O/RVO BOOORM-C Numeric figure in a circle 0 and alphabetical character comes in a square n . [Note] Arbor screw is not included. : Stocked Items. — Mark : Not manufacture

[Note] Please note that the AX coating, GX coating and JS coating do not cause a reaction in conductive touch sensors. ^JM4160 recommended for stainless steel wet cutting. 5 10 3.97 6 12 4.76 ^To reduce environmental loads, drivers/wrenches, screw burning-prevention agent, and arbor screws are sold separately. We ask for your understanding and cooperation. Item code Not included with product (sold separately) ^ 1 Part size for arbor screw for 080 [Note] Even with the screws included with is different due to inlay size. ^2 When supplying air or cutting oil to each cutting flute, please use...

I Carbide Shank Item Code [Note] ©Commercial milling chucks or shrink-fit holders can be used. ©For the 040 size, it is recommended that the protrusion length be 200mm or less. ©For ^ 1, since the cutter diameter is smaller than the shank diameter, interference occurs at the shank. ^For neck section or total length, additional machining to user specifications is possible. [Note Arbor screw is attached on an arbor. Screws for cutters as lours are not equipped with cutter bodies. In addition, since the included screw is for center-through use, when supplying air or cutting fluid to each individual...

Red screw arbor ■Caution • Some of the indexable end mills cannot be attached to the RED screw arbor. Please check your indexable end mills for conformance to the dimensions, or please contact Mitsubishi Hitachi Tool Engineering, Ltd. • Because cutting resistance is greater than the tool holder connection force associated with the machine spindle, please reduce the recommended cutting conditions by 50% for the RED screw arbors marked with ^. Otherwise, the tool holder shank may experience fretting corrosion or fall out of the machine spindle. • The Modular Mill is not a standard accessory. •...

Work material [Note] ©These conditions are for general guidance; in actual machining conditions adjust the parameters according to your actual machine and work-piece conditions. ©Please note that the AX coating, GX coating and JS coating do not cause a reaction in conductive touch sensors. ©In order to avoid of insert breakage, please change insert earlier. ©Use the appropriate coolant for the work material and machining shape. • Feed rate and spindle revolution must be adjusted to correspond to tool overhang and machining conditions. • Please consider the standard cutting conditions as 100%...

Work material A Attentions on Safety ©The steel chips may cause cuts, burns or damages to eyes. Be sure to install the safty cover around the tool and wear the safty glasses when carring out any works. ©Do not use non-water-soluble cutting oils.Such oils may result in fire. • ap according to the size of the insert being used. • It is recommended that 8e be set between 0.3Dc and 0.6Dc. Inserts Size

There are restrictions to ramp angle (8) and adjust (8p) because of designs of cutting edge. Helical milling hole diameter [Note] Due to swarf evacuation wear safety glasses in the vicinity of the operation. For helical milling, since chips will accumulate inside the hole, use an air blower or supply coolant to remove chips. Cutting amount per pass Cutting Conditions

Note: Comments from actual users. Check that there are no foreign materials in the area where the insert will be attached. (Use a blower, etc. to blow away any materials.) Align the body's mark with the insert's rotation-prevention section and set into place. After attaching, check that there are no gaps between the insert and the seat surface. Incorrect attachment example The screw was strongly tightened with a gap between the insert and the seat surface, which could result in the insert breaking. In addition, if it is used without eliminating the gap, not only will the insert break but it could...

The diagrams and table data are examples of test results, and are not guaranteed values. “ ” is registered trademarks of Mitsubishi Hitachi Tool Engineering, Ltd. in Japan. Attentions on Safety 1. Attentions regarding handling （1）When removing the tool from the case（package）, be careful not to drop it on your foot or drop it onto the tips of your bare fingers. （2）When actually setting the inserts, be careful not to touch the cutting flute directly with your bare hands. 2. Attentions regarding mounting （1）When preparing for use, be sure that the inserts are firmly mounted in place and that they are...