WD66A 66pcs drill bits and driver bits tool set with plastic box

Feature highlights：

66PCS drill bits set

Plastic box with transparent cover

Contains HSS drill bits, screw driver bit

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specification

WD66A 66pcs drill bits and driver bits tool set with plastic box

*(1) 16pcs-Twist drill bits,HSS4241 with black oxide：1/16, 5/64, 3/32, 7/64， 1/8x2, 9/64, 5/32, 11/64, 3/16x2, 13/64, 7/32, 15/64, 1/4, 5/16"

*(2) 5pcs-Wood drill bits, 45#steel,black oxide：1/8, 3/16, 1/4, 5/16, 3/8"

*(3) 3pcs- Wood flat drill bits,C45# steel:1/2, 3/4, 1"

"*(4) 32pcs-1"" SCREWDRIVER BITS,crv6150:

PHILLIPS: #1x3, #2x6, #3x3.

SLOTTED:8-10, 10-12.

SQUARE: #1x2, #2x4.

STAR: T10, T15x2, T20x2, T25x4, T30.

HEX: 1/8, 1/4"""

"*(5) 6pcs-2"" SCREWDRIVER BITS,crv6150:

PHILLIPS: #2x2.

SQUARE: #2x2.

STAR:T25x2."

*(6) 2pcs MAGNETIC NUTDRIVER,40acr：1/4", 5/16"

*(7) 1pc 2-1/4" MAGNETIC HOLDER,C45# steel.

*(8)1pc 1-7/8" Socket Adaptor:3/8"