Countersinks with Pilots – Solid Carbide

Reduce Chatter When Countersinking, Chamfering and Deburring with Countersinks with Pilots

Countersinks with Pilots – Reduce Countersink Chatter

Solid Carbide Countersinks with Pilots reduce chatter when countersinking.

The Countersinks integrated pilot drill reduces chattering by allowing the pilot to closely fit into a pre-drilled hole.

These Countersinks can be used for countersinking as well as chamfering and deburring.

Each size may be used on a wide range of hole diameters.

  • Solid carbide shank ensures maximum rigidity to reduce chatter.
  • Manufactured in house.
  • 1,000s of tools in stock & ready to ship!

View options and pricing.

Excellent to use with the CNC Countersink Depth Stop Tool to reduce Chatter.

  • Tool Shank Diameters: .375″ (3/8), .500″ (1/2″) and .5625″ (9/16″)
  • Included Angle:  82°.
  • Solid Carbide: Produced from premium, ultra-fine nano grade carbide for maximum tool strength.

Custom pilot sizes, number of flutes, or different included angles are available on any Countersink with quick turn around.

If you do not see a size you are looking for Contact Us or send us a Custom Tool Request.

Use for Countersinking, Chamfering and Deburring with:

Countersinks with Pilots

Countersink with Pilot

Pilot Countersinks Reduce Chatter when Countersinking

Countersink with Pilot Drills – 2 Flutes

Standard Screw Sizes – Clearance Holes

Pilot Drill Dia.Shank Dia.Incl. AngleOLPart NumberPrice (each)Buy
0.257" (1/4" Screw or F Drill).5625" (9/16")82°3.0"CSP-562x3.0-82-.257$53.85

Buy!

0.201" (1/4" Screw or #7 Drill).5625" (9/16")82°3.0"CSP-562x3.0-82-.201$53.85

Buy!

0.193" (#10 Screw or #10 Drill).500" (1/2")82°3.0"CSP-500x3.0-82-.193$48.75

Buy!

0.149" (#10 Screw or #25 Drill).500" (1/2")82°3.0"CSP-500x3.0-82-.149$48.75

Buy!

0.166" (#8 Screw or #19 Drill).375" (3/8")82°3.0"CSP-375x3.0-82-.166$42.85

Buy!

0.089" (#4 Screw or #43 Drill).375" (3/8")82°3.0"CSP-375x3.0-82-.089$42.85

Buy!

0.106" (#6 Screw or #36 Drill).375" (3/8")82°3.0"CSP-375x3.0-82-.106$42.85

Buy!

0.116" (#4 Screw or #32 Drill).375" (3/8")82°3.0"CSP-375x3.0-82-.116$42.85

Buy!

0.136" (#8 Screw or #29 Drill).375" (3/8")82°3.0"CSP-375x3.0-82-.136$42.85

Buy!

0.140" (#6 Screw or #28 Drill).375" (3/8")82°3.0"CSP-375x3.0-82-.140$42.85

Buy!

Filter: Reset
#wtbp-table-115_870915_wrapper table {border-collapse: collapse;} table.fixedHeader-floating[aria-describedby="wtbp-table-115_870915_info"] {border-collapse: collapse;} #wtbp-table-115_870915_wrapper th {border: 1px solid #ffffff !important;border-left: none !important;background-color: #000066 !important;color: #ffffff;font-size: 12px;text-align: center;} #wtbp-table-115_870915_wrapper th:first-child {border-left: 1px solid #ffffff !important;} #wtbp-table-115_870915_wrapper .dataTables_scrollBody th {border-bottom: none !important;border-top: none !important;} #wtbp-table-115_870915_wrapper .child table {border-collapse: collapse;} table.fixedHeader-floating[aria-describedby="wtbp-table-115_870915_info"] th {border: 1px solid #ffffff !important;border-left: none !important;background-color: #000066 !important;color: #ffffff;font-size: 12px;text-align: center;} table.fixedHeader-floating[aria-describedby="wtbp-table-115_870915_info"] .child table {border-collapse: collapse;} table.fixedHeader-floating[aria-describedby="wtbp-table-115_870915_info"] th:first-child {border-left: 1px solid #ffffff !important;} #wtbp-table-115_870915_wrapper td {font-size: 12px;} #wtbp-table-115_870915_filter input, #wtbp-table-115_870915_wrapper .wtbpColumnsSearchWrapper .search-column {background-color: #f2f2f2 !important;color: #333333 !important;border: 1px solid #999999 !important;} .wtbpModalContent {width: 80%;} .wtbpModalContent.wtbpModalContentForVariations {max-width: 600px;} #wtbp-table-115_870915 .wtbpAddToCartWrapper .button {overflow: hidden !important;font-size: 18px !important;color: #ffffff !important;font-weight: normal !important;border-radius: 6px !important;border-top: 1px solid #0c71c3 !important;border-right: 1px solid #0c71c3 !important;border-bottom: 1px solid #0c71c3 !important;border-left: 1px solid #0c71c3 !important;box-shadow: 1px 5px 1px #999999 !important;background: linear-gradient( to bottom, #0099ff, #0066cc) !important;} #wtbp-table-115_870915 .wtbpAddToCartWrapper .button:hover {color: #ffffff !important;border-top: 1px solid #0c71c3 !important;border-right: 1px solid #0c71c3 !important;border-bottom: 1px solid #0c71c3 !important;border-left: 1px solid #0c71c3 !important;} #wtbpPreviewTable .add_to_cart_inline {overflow: visible !important;} /* BUY BUTTON */ .added_to_cart.alt, .added_to_cart { padding: 8px 8px 8px 8px; } /* VIEW CART SIZE */ .wc-forward { font-size: 13px; } /* VIEW CART TEXT */ .add_to_cart_inline a { margin-right: 10px; } .wtbpContentTable td{ min-width: 75px; } .wtbpFiltersWrapper{background: #ffff99; color: #000000; padding: 15px 8px 5px 8px; margin-top: 10px; margin-bottom:10px; border: 1px solid #999999; font-weight: bold;} .wtbpResetFilter {font-weight: bold;} .wtbpFiltersWrapper select { padding-right: 2px; background: #FFFFFF; color: #000000; min-width:145px;}