The PTD D33 Series Drills Are Standard Length General Purpose Carbide Drills. Solid Carbide Offers Longer Tool Life And Faster Cutting Speeds Than HSS. Is Suitable For A Wide Range Of Applications And Tool Holding Systems.  When Run In A Counterclockwise Direction (right hand cut) The Spiral Flutes Evacuate Chips Up And Out Of The Cut To Reduce Clogging.

Not sure how long you need, but recently i needed something just a little longer for a roughing pass on some mystery hardwood, got the job done with an inexpensive bit: SpeTool Spiral Router Bits with UpCut 1/4 inch Cutting Diameter, 1 inch Cutting Length 3 inch Extra Long HRC55 Solid Carbide CNC End Mill for Wood Cut, Carving https://www.amazon.com/dp/B087M3BRXJ/ref=cm_sw_r_apan_glt_i_B8BCWPJED9N3PBDWK95C?_encoding=UTF8&psc=1 Only did the one, so didn’t really dial it in, probably used an adaptive clearing TP w/ ~ .04" optimal load at ~80ipm, no complaints, no obvious runout, though for various other reasons had liberal stock to leave, so a low bar.

I have used “reduced neck”, “extended reach”, and “extra long” as key words in the past to find such endmills. I do not have any bookmarked.

1 8 carbide drill bitfor steel

Offering over 50,000 products in stock, along with access to all the best brands and a complete menu of value-added services, confirms why SB Simpson has been a leading presence in the industrial supply market since 1960.

Has been a good one for me. Reasonable priced so I use it for long reach as well as cutting MDF so I can keep the Whiteside sharp for the important stuff.

Best1 8 carbide drill bit

Like @rriker , I have had good luck with Spetool’s long reach 1/4” shafts. [SpeTool Extra Long CNC Spiral… https://www.amazon.com/dp/B087LYV7S7?ref=ppx_pop_mob_ap_share](SpeTool Extra Long CNC Spiral… https://www.amazon.com/dp/B087LYV7S7?ref=ppx_pop_mob_ap_share)

Check out our selection of solid carbide, extra long CNC router bits (end mills). From 1/4" to 1/2" shank, up to 6" long with various flute lengths.

For more than half a century, SB Simpson has been a trusted partner providing you with an extensive range of standard and non-standard industrial maintenance, repair, and operations (MRO) and production supplies. The backbone to our service offerings is our dedicated, experienced and knowledgeable staff.

I’m having some trouble finding a good bit or bit pair for those long reach cuts. Needs to be a 1/4” shank. If anyone has some experience with one please provide a link to it and what speed and feed rates your using for hard and soft woods.